Individual Calculations December 2019
 Arenova, Arailym  Total change: 0.40  Rating chartPersonal card
 Final of the championship of the city of Nur Sultan (G12) Nur-Sultan KAZ 2019-11-05
RcRownchangeKK*chgGame
 1137 1134 1.50 3 0.01 40 0.40 
  Kamasheva, Manshuk 1114 KAZ1.0010.474018.80 
  Tynyshtyk, Diana 1096 KAZ0.001-0.5540-22.00 
  Alemanova, Yasmina 1200 KAZ0.5010.09403.60 

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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