Blitz: Individual Calculations December 2023
 Zubarev, Alexander  Total change: 17.80  Rating chartPersonal card
 Chess Club at Spartak_Blitz Novosibirsk RUS 2023-11-09
RcRownchangeKK*chgGame
 1888 1682 2.50 6 0.89 20 17.80 
  Permiakov, Vladimir m2059 RUS1.0010.912018.20 
  Gorbunov, Yury 1888 RUS1.0010.762015.20 
  Yangulov, Maxim 1681 RUS0.5010.00200.00 
  Postnikov, Alexey 2140 RUS0.001-0.0520-1.00 
  Kovalev, Evgeny 1846 RUS0.001-0.2820-5.60 
  Perfiliev, Evgeny 1715 RUS0.001-0.4520-9.00 

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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