Rapid: Individual Calculations September 2022
 Kravtsov, Aleksandr  Total change: 8.80  Rating chartPersonal card
 M.Botvinnik Memorial 2022 St. Petersburg RUS 2022-08-28
RcRownchangeKK*chgGame
 1718 1728 4.00 7 0.44 20 8.80 
  Nikulin, Alexey 1328  * RUS0.501-0.4220-8.40 
  Maslov, Alexey V 1756 RUS0.5010.04200.80 
  Milyaeva, Nina 1856 RUS0.5010.17203.40 
  Dubinsky, Alexander 1675 RUS0.501-0.0720-1.40 
  Tyurin, Valeriy 1583 RUS1.0010.31206.20 
  Avdonin, Maxim 1742 RUS1.0010.522010.40 
  Mukhin, Georgy 2083 RUS0.001-0.1120-2.20 
 * 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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