Rapid: Individual Calculations June 2019
 Serikkhan, Sanzhar  Total change: -5.40  Rating chartPersonal card
 Qualifying tournament (U12) May 2019 Nur-Sultan KAZ 2019-05-09
RcRownchangeKK*chgGame
 1188 1159 2.50 6 -0.27 20 -5.40 
  Kulbayev, Aslan 1124 KAZ0.001-0.5520-11.00 
  Kaliyev, Isabek 1300 KAZ0.5010.19203.80 
  Malgazdar, Madiyar 1140 KAZ0.001-0.5320-10.60 
  Kabylbek, Yedil 1208 KAZ1.0010.572011.40 
  Mamrayev, Beksultan 1235 KAZ0.001-0.4020-8.00 
  Sabi, Baltabek 1121 KAZ1.0010.45209.00 

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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