Rapid: Individual Calculations June 2023
 Grachev, Matvei  Total change: -80.80  Rating chartPersonal card
 Chess Tournament "64990, PremiumChess Cup 2023; Stage 10 group A" Moscow RUS 2023-05-28
RcRownchangeKK*chgGame
 1134 1189 2.00 7 -2.02 40 -80.80 
  Stepin, Egor 1128 RUS1.0010.424016.80 
  Averyanov, Sergey 1078 RUS0.501-0.1540-6.00 
  Osipov, Andrey K 1057 RUS0.001-0.6840-27.20 
  Mayanovskij, Maksim 1265 RUS0.5010.10404.00 
  Shabalev, Oleg 1052 RUS0.001-0.6840-27.20 
  Vinokurov, Vladimir Rom 1227 RUS0.001-0.4540-18.00 
  Sezonov, Arseniy Ser 1129 RUS0.001-0.5840-23.20 

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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