Rapid: Individual Calculations June 2023
 Bakhmatova, Alisa  Total change: 8.80  Rating chartPersonal card
 Chess Tournament "64988, PremiumChess Cup 2023; Stage 9 group A" Moscow RUS 2023-05-14
RcRownchangeKK*chgGame
 1174 1031 1.00 7 -1.21 40 -48.40 
  Bobrov, Maksim 1224 RUS0.001-0.2540-10.00 
  Mozherin, Maxim Dm 1169 RUS0.001-0.3140-12.40 
  Shabalev, Oleg 1052 RUS1.0010.534021.20 
  Mayanovskij, Maksim 1265 RUS0.001-0.2140-8.40 
  Chalaya, Alexandra U 1188 RUS0.001-0.2940-11.60 
  Tischenko, Kira Mak 1036 RUS0.001-0.4940-19.60 
  Torba, Semen 1281 RUS0.001-0.1940-7.60 

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)
 
 Chess Tournament "64990, PremiumChess Cup 2023; Stage 10 group B" Moscow RUS 2023-05-28
RcRownchangeKK*chgGame
 1196 1031 2.00 2 1.43 40 57.20 
  Anokhin, Grigorii 1144 RUS1.0010.654026.00 
  Nigmatulina, Sofia 1247 RUS1.0010.784031.20 

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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