Rapid: Individual Calculations June 2023
 Duisenbay, Beibarys  Total change: -5.20  Rating chartPersonal card
 FIZMAT CHESS OPEN 2023 Almaty KAZ 2023-04-29
RcRownchangeKK*chgGame
 1651 1133 0.00 3 -0.13 40 -5.20 
  Dzhumakanov, Kuanysh 1541 KAZ0.001-0.0840-3.20 
  Tsoy, Maxim 1663 KAZ0.001-0.0340-1.20 
  Dumanuly, Sultanbeibarys 1750 KAZ0.001-0.0240-0.80 

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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