Individual Calculations March 2022
 Arenova, Arailym  Total change: -31.20  Rating chartPersonal card
 Qualifying tournament january 1 Nur-Sultan KAZ 2022-01-05
RcRownchangeKK*chgGame
 1078 1181 0.50 2 -0.78 40 -31.20 
  Berikkyzy, Aiaru 1056 KAZ0.001-0.6740-26.80 
  Aslankyzy, Aliya 1100 KAZ0.501-0.1140-4.40 

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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