Rapid: Individual Calculations December 2019
 Polukhin, Sergey  Total change: 26.40  Rating chartPersonal card
 Central FR Chmp 2019 B13_Rapid Bryansk RUS 2019-11-11
RcRownchangeKK*chgGame
 1430 1229 3.50 8 1.32 20 26.40 
  Chertkov, Maksim 1629  * RUS0.001-0.0820-1.60 
  Vershinin, Igor 1629  * RUS0.001-0.0820-1.60 
  Shakurov, Artem 1219 RUS1.0010.49209.80 
  Zhukhlistov, Semen 1403 RUS0.001-0.2720-5.40 
  Minaev, Kirill 1335 RUS1.0010.642012.80 
  Istomin, Stepan 1191 RUS1.0010.45209.00 
  Karpenko, Rodion 1586 RUS0.001-0.1120-2.20 
  Koval, Nikita O. 1446 RUS0.5010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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