Individual Calculations July 2019
 Zhappar, Khantenere  Total change: 64.80  Rating chartPersonal card
 Qualifying tournament -june-1 Nur-Sultan KAZ 2019-06-10
RcRownchangeKK*chgGame
 1272 1019 3.00 7 1.62 40 64.80 
  Kaiyrbek, Diana 1419  * KAZ0.001-0.0840-3.20 
  Galymzhankyzy, Dinasyl 1177 KAZ1.0010.714028.40 
  Aktan, Ramazan 1270 KAZ0.5010.314012.40 
  Kabinazar, Nurmukhammed 1275 KAZ0.001-0.1940-7.60 
  Pirmetova, Dariga 1307 KAZ0.5010.344013.60 
  Sergazin, Yeslamiden 1298 KAZ1.0010.844033.60 
  Serikkhan, Sanjar 1159 KAZ0.001-0.3140-12.40 
 * 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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