Rapid: Individual Calculations May 2023
 Grigoriev, Leonid A  Total change: -55.40  Rating chartPersonal card
 Goon Memorial 2023 rapid Magnitogorsk RUS 2023-04-09
RcRownchangeKK*chgGame
 1241 1294 1.00 6 -2.77 20 -55.40 
  Savinov, Matvei D. 1963 RUS0.001-0.0120-0.20 
  Sapozhnikova, Zlata 1108 RUS0.001-0.7420-14.80 
  Utyabaev, Anvar 1049 RUS1.0010.20204.00 
  Davletkireeva, Regina 1098 RUS0.001-0.7520-15.00 
  Titov, Timofei 1135 RUS0.001-0.7120-14.20 
  Kuzin, Lev 1090 RUS0.001-0.7620-15.20 

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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