Rapid: Individual Calculations October 2022
 Efimovskikh, Vadim  Total change: -15.40  Rating chartPersonal card
 Chelyabinsk region 2022 Rapid - B15 Chelyabinsk RUS 2022-08-27
RcRownchangeKK*chgGame
 1261 1389 4.50 8 -0.77 20 -15.40 
  Bosenko, Pavel 1048 RUS1.0010.12202.40 
  Zhukov, Matvei 1159 RUS1.0010.21204.20 
  Kolesnikov, Egor 1479 RUS0.001-0.3820-7.60 
  Nikitin, Aleksandr P 1156 RUS0.501-0.2920-5.80 
  Gubaidullin, Gleb 1248 RUS1.0010.31206.20 
  Talalushkin, Vitaliy 1309 RUS0.501-0.1120-2.20 
  Korlyakov, Viktor 1348 RUS0.501-0.0620-1.20 
  Lebedev, Ilya 1340 RUS0.001-0.5720-11.40 

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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