Individual Calculations January 2023
 Durova, Anna  Total change: 24.40  Rating chartPersonal card
 Moscow Chmp. G15 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1285 1119 3.00 8 0.61 40 24.40 
  Golovatenko, Eva 1255 RUS0.5010.18407.20 
  Khafizova, Diana 1546 FID0.001-0.0740-2.80 
  Degtyareva, Mariya 1125 RUS0.5010.01400.40 
  Demina, Alena 1314 RUS0.5010.254010.00 
  Svyatopolk-Chetvertynskaya, Vasi 1377 RUS0.001-0.1840-7.20 
  Petergova, Stella 1259 RUS0.5010.19407.60 
  Reginskaya, Pallada 1161 RUS1.0010.564022.40 
  Evsikova, Elizaveta 1246 RUS0.001-0.3340-13.20 

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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