Individual Calculations April 2020
 Lopin, Egor  Total change: 32.00  Rating chartPersonal card
 P. I. Popov Memorial 2020 Rybinsk RUS 2020-03-09
RcRownchangeKK*chgGame
 1520 1149 1.00 2 0.80 40 32.00 
  Korolev, Viktor 1490 RUS0.5010.384015.20 
  Titov, Leonid 1549  * RUS0.5010.424016.80 
 * 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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