Individual Calculations February 2020
 Sovet, Elmira  Total change: 86.80  Rating chartPersonal card
 Qualifying tournament - january 1 Nur-Sultan KAZ 2020-01-11
RcRownchangeKK*chgGame
 1230 1053 4.50 8 2.17 40 86.80 
  Kaliyev, Aytuar 1106 KAZ0.001-0.4340-17.20 
  Zhanturin, Abdulla 1124 KAZ1.0010.604024.00 
  Sergazin, Ansar 1154 KAZ1.0010.644025.60 
  Sabyrzhanov, Dias 1453  * KAZ1.0010.924036.80 
  Zhakan, Erasyl 1453  * KAZ0.001-0.0840-3.20 
  Kanatuly, Nurassyl 1173 KAZ1.0010.664026.40 
  Bekturov, Arnur 1172 KAZ0.001-0.3440-13.60 
  Kazhibayev, Ernazar 1205 KAZ0.5010.20408.00 
 * 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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