Rapid: Individual Calculations November 2020
 Kofanov, Sergei  Total change: -39.40  Rating chartPersonal card
 Gospodin Velikiy Novgorod_rapid Velikiy Novgorod RUS 2020-10-01
RcRownchangeKK*chgGame
 1637 2035 5.50 9 -1.97 20 -39.40 
  Bashkov, Andrei 1343 RUS1.0010.01200.20 
  Karpenko, Anton 1446 RUS1.0010.02200.40 
  Apryshko, Gleb m2439 RUS0.001-0.0820-1.60 
  Efremov, Ivan 1300 RUS1.0010.01200.20 
  Osetrov, Dmitrij 1772 RUS0.001-0.8220-16.40 
  Solovyev, Vladislav B. 1442 RUS1.0010.02200.40 
  Yakovlev, Roman 1813 RUS0.501-0.2820-5.60 
  Ignatiev, Aleksey 1468 RUS0.501-0.4820-9.60 
  Gusev, Mikhail 1711 RUS0.501-0.3720-7.40 

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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