Individual Calculations December 2023
 Kochenkova, Viktoria  Total change: 23.20  Rating chartPersonal card
 Central FO Chmp 2023 G15 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1283 1228 4.00 8 0.58 40 23.20 
  Bykovskaya, Anzhelika 1434 RUS0.5010.264010.40 
  Pjankova, Olga 1329 RUS0.5010.14405.60 
  Okruzhnova, Anna 1209 RUS0.001-0.5340-21.20 
  Zhuravleva, Kseniya 1314 RUS0.5010.12404.80 
  Pafnucheva, Polina 1187 RUS0.001-0.5640-22.40 
  Illarionova, Tatyana 1419 RUS1.0010.754030.00 
  Kavrigina, Alexandra 1012 RUS1.0010.22408.80 
  Shelaykina, Eva 1358 RUS0.5010.18407.20 

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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