Individual Calculations September 2022
 Tiviakov, Sergei  Total change: 1.40  Rating chartPersonal card
 Atyrau Open Atyrau KAZ 2022-08-16
RcRownchangeKK*chgGame
 2344 2576 7.00 9 0.14 10 1.40 
  Ageeva, Vasilisa 2176  * RUS1.0010.08100.80 
  Kenzhalin, Nursultan 2118 KAZ1.0010.05100.50 
  Isanzhulov, Arystan f2307 KAZ0.501-0.3310-3.30 
  Moisseyenko, Ilya f2280 KAZ1.0010.15101.50 
  Sadubayev, Airat f2305 KAZ0.501-0.3310-3.30 
  Kassimov, Baurzhan m2285 KAZ1.0010.15101.50 
  Suleymenov, Alisher m2463 KAZ1.0010.35103.50 
  Gareyev, Timur g2597 USA0.5010.03100.30 
  Nesterov, Arseniy g2568 FID0.501-0.0110-0.10 
 * 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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