Individual Calculations May 2018
 Kairbekova, Amina  Total change: -87.20  Rating chartPersonal card
 CUP MON RK to 14 2018 Astana KAZ 2018-03-09
RcRownchangeKK*chgGame
 1434 1834 3.00 3 0.24 40 9.60 
  Bekbulatkyzy, Binur 1434  * KAZ1.0010.08403.20 
  Kazgildy, Fariza 1434  * KAZ1.0010.08403.20 
  Sagyntay, Nazerke 1434  * KAZ1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Asian Youth Chess 2018, Girls U12 Standard Chiang Mai THA 2018-04-02
RcRownchangeKK*chgGame
 1550 1898 5.50 9 -2.42 40 -96.80 
  Patel, Riddhi R wc1498  * IND1.0010.08403.20 
  Nguyen, Le Cam Hien wc1498  * VIE0.001-0.9240-36.80 
  Mikheyeva, Diana 1498  * KAZ1.0010.08403.20 
  Shivika, Rohilla 1498  * IND1.0010.08403.20 
  Nguyen, Hong Nhung wc1503 VIE1.0010.08403.20 
  Savitha, Shri B 1615 IND0.501-0.3440-13.60 
  Vishwa, Vasnawala wc1558 IND1.0010.12404.80 
  Omonova, Umida wc1740 UZB0.001-0.7140-28.40 
  Velpula, Sarayu 1542 IND0.001-0.8940-35.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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