Rapid: Individual Calculations January 2020
 Sergeev, Igor  Total change: 23.40  Rating chartPersonal card
 Moscow region team championship 2019 rapid HL Sergiev Posad RUS 2019-11-29
RcRownchangeKK*chgGame
 2134 2112 4.50 7 1.17 20 23.40 
  Enyushkin, Aleksandr V. 1901 RUS0.501-0.2720-5.40 
  Lukina, Aleksandra wf2008 RUS1.0010.36207.20 
  Tregubov, Andrei 2325 RUS0.5010.27205.40 
  Karpov, Vadim m2334 RUS0.5010.28205.60 
  Selifonova, Aleksandra 1854 RUS1.0010.18203.60 
  Smirnov, Timofey f2404 RUS0.001-0.1520-3.00 
  Tarabtsev, Ivan 2111 RUS1.0010.502010.00 

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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