Blitz: Individual Calculations May 2018
 Ali, Kausar  Total change: 1.40  Rating chartPersonal card
 Asian Youth Chess 2018, Girls U8 Blitz Chiang Mai THA 2018-04-08
RcRownchangeKK*chgGame
 1156 1269 2.00 3 0.07 20 1.40 
  Zhumagali, Raian wc1282 KAZ0.001-0.4820-9.60 
  Tynyshtyk, Diana 1165 KAZ1.0010.36207.20 
  Arshiya, Das 1022 IND1.0010.19203.80 

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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