Rapid: Individual Calculations October 2022
 Ermolaev, Andrey  Total change: 4.00  Rating chartPersonal card
 Rapid Moscow. September 2022 - 4 Moscow RUS 2022-09-24
RcRownchangeKK*chgGame
 1616 1630 4.00 7 0.20 20 4.00 
  Kopytov, Viktor Alek 1230  * RUS0.501-0.4220-8.40 
  Gorelov, Kirill 1378 RUS1.0010.19203.80 
  Kedrov, Valery V. f1825 RUS0.5010.25205.00 
  Kambur, Evgeny 2271 RUS1.0010.992019.80 
  Gusev, Boris An. 1805 RUS0.001-0.2720-5.40 
  Starikov, Vadim 1517 RUS0.001-0.6520-13.00 
  Solunov, Makar Il 1284 RUS1.0010.11202.20 
 * 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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