Rapid: Individual Calculations July 2023
 Israfilov, Damir  Total change: 25.80  Rating chartPersonal card
 Rapid Moscow. June 2023 - 1 Moscow RUS 2023-06-03
RcRownchangeKK*chgGame
 1574 1376 3.50 7 1.29 20 25.80 
  Davidenko, Dmitriy 2013 RUS0.001-0.0120-0.20 
  Betenev, Dmitry 1146 RUS1.0010.21204.20 
  Shabashev, Vsevolod 1777 RUS1.0010.922018.40 
  Merkulova, Victoria 1740 RUS0.001-0.1020-2.00 
  Talyzin, Valeriy 1617 RUS0.001-0.2020-4.00 
  Trapeznikova, Emma 1149 RUS1.0010.21204.20 
  Kunitskiy, Nikita Il 1579 RUS0.5010.26205.20 

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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