Rapid: Individual Calculations June 2021
 Gurov, Aleksey  Total change: -57.60  Rating chartPersonal card
 Rapid Moscow. May 2021 - 7 may Moscow RUS 2021-05-07
RcRownchangeKK*chgGame
 1448 1927 0.50 4 -2.88 20 -57.60 
  Artemov, Maxim 1362 RUS0.501-0.4820-9.60 
  Vul, Arkadi Eremeevich g1983 RUS0.001-0.4220-8.40 
  Fedorov, Mark 1192 RUS0.001-0.9920-19.80 
  Parpiev, Timur 1256 RUS0.001-0.9920-19.80 

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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