Individual Calculations March 2020
 Somkin, Ilya  Total change: 87.20  Rating chartPersonal card
 Chelyabinsk 2020 Chelyabinsk RUS 2020-01-30
RcRownchangeKK*chgGame
 1574 1258 3.50 8 2.18 40 87.20 
  Rezvy, Lev 1658  * RUS0.001-0.0840-3.20 
  Popov, Sergei 1658  * RUS1.0010.924036.80 
  Cheremnykh, Igor 1658  * RUS0.5010.424016.80 
  Kozirev, Alexander f1658  * RUS0.001-0.0840-3.20 
  Popov, Alexander A. 1658  * RUS0.001-0.0840-3.20 
  Kochkin, Stepan 1191 RUS1.0010.414016.40 
  Marchenko, Pavel R. 1455 RUS1.0010.754030.00 
  Morozov, Konstantin 1658  * RUS0.001-0.0840-3.20 
 * 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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