Individual Calculations September 2022
 Akbay, Darina  Total change: -20.80  Rating chartPersonal card
 G. Satmagambetov Charitable Foundation Tournament (open 14) Nur-Sultan KAZ 2022-08-01
RcRownchangeKK*chgGame
 1332 1134 0.50 4 -0.52 40 -20.80 
  Altynbek, Aiaru 1334 KAZ0.001-0.2440-9.60 
  Tulepbergenov, Arsen 1319 KAZ0.5010.24409.60 
  Musauly, Nurali 1217 KAZ0.001-0.3940-15.60 
  Omar, Temirlan 1459 KAZ0.001-0.1340-5.20 

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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