Official Ratings/Rankings of ÖTTV, NÖTTV, STTV, KTTV, BTTV, TTTV, StTTV, WTTV, VTTV, OÖTTV, TTQ, TTSA, TTTA, TTV, and ELTTL.
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Ishikawa, Kasumi

All Events
DateEventInitial
Rating
Point
Change
Final
Rating
2017-09-19World Tour Austrian Open (Women)2609±44−242585±42
2017-09-15Asian Cup (Women)2585±49+242609±43
2017-08-22World Tour Czech Open (Women)2599±51−142585±46
2017-08-15World Tour Bulgaria Open (Women)2580±54+192599±50
2017-07-02World Tour Australian Open (Women)2600±51−202580±48
2017-06-20World Tour China Open (Women)2595±53+52600±49
2017-06-14World Tour Japan Open (Women)2616±56−212595±52
2017-05-29World Table Tennis Championships (Women)2616±5602616±54
2017-04-18World Tour Korean Open (Women)2604±61+122616±51
2017-02-21World Tour Qatar Open (Women)2627±58−232604±54
2016-12-08World Tour Grand Finals (Women)2630±51−32627±48
2016-11-16World Tour Swedish Open (Women)2598±54+322630±48
2016-08-12Olympic Games (Team Events)2557±46+412598±41
2016-08-06Olympic Games (Women)2569±48−122557±46
2016-06-22World Tour Korea Open (Women)2586±43−172569±41
2016-06-15World Tour Japan Open (Women)2596±44−102586±41
2016-06-01World Tour Slovenia Open (Women)2610±46−142596±42
2016-04-20World Tour Polish Open (Women)2616±42−62610±39
2016-04-13Asian Olympic Qualification Tournament (Women)2601±44+152616±41
2016-03-23World Tour Qatar Open (Women)2623±42−222601±41
2016-03-16World Tour Kuwait Open (Women)2608±44+152623±41
2016-03-06World Team Table Tennis Championships 20162606±50+22608±42
2016-01-27World Tour German Open (Women)2589±49+172606±44
2016-01-20World Tour Hungarian Open (Women)2621±50−322589±48
2015-12-10World Tour Grand Finals (Women)2616±46+52621±44
2015-11-11World Tour Swedish Open (Women)2587±46+292616±42
2015-10-30Women’s World Cup2566±48+212587±44
2015-10-21World Tour Polish Open (Women)2598±48−322566±47
2015-09-02World Tour Austrian Open (Women)2609±44−112598±41
2015-08-26World Tour Czech Open (Women)2632±46−232609±43
2015-08-19World Tour Bulgaria Open (Women)2606±48+262632±44
2015-08-05World Tour China Open (Women)2585±50+212606±46
2015-07-01World Tour Korea Open (Women)2611±48−262585±45
2015-06-24World Tour Japan Open (Women)2598±49+132611±47
2015-06-03World Tour Australian Open (Women)2622±51−242598±46
2015-05-27World Tour Philippines Open (Women)2590±56+322622±50
2015-04-26World Table Tennis Championships (Women)2593±54−32590±52
2015-03-25World Tour Spanish Open (Women)2624±54−312593±50
2015-03-18World Tour German Open (Women)2657±58−332624±53
2014-12-11World Tour Grand Finals (Women)2626±50+312657±45
2014-11-12World Tour Swedish Open (Women)2623±48+32626±46
2014-11-05World Tour Russian Open (Women)2603±50+202623±47
2014-10-17Women’s World Cup2582±53+212603±48
2014-08-27World Tour Czech Open (Women)2584±52−22582±46
2014-06-18World Tour Japan Open (Women)2559±46+252584±42
2014-06-11World Tour Korea Open (Women)2573±49−142559±45
2014-06-04World Tour China Open (Women)2560±51+132573±48
2014-04-30ZEN-NOH 2014 World Team Championships Women Div 12542±58+182560±46
2014-02-18World Tour Qatar Open (Women)2578±51−362542±49
2014-02-12World Tour Kuwait Open (Women)2544±62+342578±50
2013-11-20World Tour Russian Open (Women)2542±55+22544±52
2013-11-13World Tour German Open (Women)2584±55−422542±54
2013-09-21Women’s World Cup2613±53−292584±48
2013-08-14World Tour Harmony Open (Women)2604±51+92613±48
2013-06-19World Tour Japan Open (Women)2619±45−152604±43
2013-05-13World Table Tennis Championships (Women)2630±41−112619±39
2013-04-102013 Asian Cup (Women)2624±41+62630±36
2013-04-03World Tour Korea Open (Women)2642±48−182624±40
2013-03-292013 Women World Team Classic2666±55−242642±47
2013-02-14World Tour Kuwait Open (Women)2670±55−42666±49
2013-01-23World Tour Austrian Open (Women)2633±57+372670±52
2012-12-06World Tour Grand Finals (Women)2654±58−212633±51
2012-07-28Olympic Games (Women)2641±45+132654±40
2012-06-06World Tour Japan Open (Women)2651±39−102641±36
2012-05-23World Tour China Open (Women)2663±40−122651±36
2012-05-16World Tour Korea Open (Women)2652±42+112663±39
2012-04-25World Tour Chile Open (Women)2663±41−112652±38
2012-04-18World Tour Spanish Open (Women)2658±44+52663±39
2012-04-01World Team Table Tennis Championships 20122667±50−92658±41
2012-02-07World Tour Qatar Open (Women)2674±46−72667±42
2012-01-25World Tour Slovenian Open (Women)2654±48+202674±44
2011-11-24Pro Tour Grand Finals (Women)2634±42+202654±38
2011-11-13Volkswagen World Junior Championships (Girls)2645±42−112634±40
2011-11-05World Team Cup (Women)2661±42−162645±40
2011-10-28Volkswagen Women’s World Cup2687±46−262661±40
2011-10-19Pro Tour Swedish Open (Women)2673±48+142687±44
2011-09-21Pro Tour Austrian Open (Women)2666±46+72673±43
2011-08-24Pro Tour Harmony Open (Women)2646±45+202666±42
2011-08-18Canada Junior & Cadet Open (Girls)2646±4402646±44
2011-08-10Pro Tour Chile Open (Women)2614±46+322646±43
2011-08-04Guatemala Junior & Cadet Open (Girls)2612±46+22614±45
2011-07-14Pro Tour Morocco Open (Women)2624±45−122612±43
2011-07-07Pro Tour Japan Open (Women)2608±50+162624±44
2011-06-29Pro Tour Korea Open (Women)2627±52−192608±49
2011-05-08World Table Tennis Championships (Women)2617±46+102627±44
2011-04-27French Junior & Cadet Open (Girls)2617±4502617±45
2011-04-06Pro Tour Spanish Open (Women)2600±48+172617±41
2011-03-16Pro Tour Polish Open (Women)2624±47−242600±44
2011-02-23Pro Tour German Open (Women)2618±47+62624±44
2011-02-15Pro Tour UAE Open (Women)2630±48−122618±46
2011-01-26Pro Tour English Open (Women)2575±51+552630±45
2010-12-16Pro Tour Grand Finals (Women)2584±47−92575±45
2010-12-04Volkswagen World Junior Championships (Girls)2582±51+22584±45
2010-11-01Global Cadet Challenge & Jr Circuit Finals (Girls)2578±47+42582±46
2010-10-20Pro Tour Austrian Open (Women)2596±47−182578±45
2010-10-13Pro Tour Hungarian Open (Women)2645±52−492596±46
2010-09-30World Team Cup (Women)2615±52+302645±50
2010-09-08Ecuador Junior & Cadet Open (Girls)2615±4902615±49
2010-09-01Funchal Portugal Junior Open (Girls)2615±4802615±48
2010-08-18Pro Tour Harmony China Open (Women)2612±48+32615±46
2010-07-22Pro Tour Morocco Open Hassan II (Women)2600±46+122612±44
2010-07-01Pro Tour Japan Open (Women)2580±48+202600±43
2010-06-16Pro Tour Indian Open (Women)2601±54−212580±46
2010-05-30World Team Championship (Women, Div1-4, 2nd stage)2574±55+272601±52
2010-03-18Pro Tour German Open (Women)2585±49−112574±46
2010-02-23Pro Tour Kuwait Open (Women)2593±53−82585±45
2010-02-17Pro Tour Qatar Open (Women)2538±62+552593±52
2009-12-21Japan League2549±57−112538±55
2009-10-28Pro Tour English Open (Women)2561±64−122549±50
2009-08-12Pro Tour China Open (Women)2567±57−62561±56
2009-07-07Pro Tour Morocco Open Hassan II (Women)2599±56−322567±53
2009-06-11Pro Tour Japan Open (Women)2626±56−272599±53
2009-06-03Pro Tour Harmony China Open (Women)2624±57+22626±55
2009-04-28World Table Tennis Championships (Women)2520±66+1042624±53
2009-03-19Pro Tour German Open (Women)2523±70−32520±61
2009-02-17Pro Tour Qatar Open (Women)2491±76+322523±67
2008-06-05Pro Tour VW Open - Singapore (Women)2450±55+412491±49
2008-05-29Pro Tour VW Open - Korea (Women)2455±58−52450±54
2008-05-21Pro Tour VW Open - Japan (Women)2401±75+542455±57
2007-10-24Pro Tour Austrian Open (Women)2414±55−132401±53
2007-10-18Pro Tour Russian Open (Women)2392±58+222414±55
2007-08-29Pro Tour Panasonic China Open (Women)2428±56−362392±52
2007-06-28Pro Tour Volkswagen China Open (Women)2433±50−52428±48
2007-06-21Pro Tour Japan Open (Women)2401±54+322433±49
2007-06-14Pro Tour Korea Open (Women)2412±57−112401±53
2007-04-19Pro Tour Chile Open (Women)2402±62+102412±50
2007-04-12Pro Tour Brazilian Open (Women)2386±77+162402±61
2006-11-15Pro Tour Polish Open (Women)2410±75−242386±62
2006-09-21Pro Tour Japan Open (Women)2385±87+252410±70
2006-05-31Polish Junior Open (Girls)2255±137+1302385±78
2006-02-22Swedish Junior Open (Girls)1850±325+4052255±132

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