Individual Calculations December 2023
 Bobunova, Ekaterina  Total change: 94.40  Rating chartPersonal card
 Central FO Chmp 2023 G15 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1344 1312 6.50 9 2.36 40 94.40 
  Matrashilova, Elizaveta 1186 RUS1.0010.334013.20 
  Gorskaya, Viktoria 1175 RUS1.0010.324012.80 
  Malakhova, Maria 1398 RUS1.0010.624024.80 
  Lopukhova, Anna Al 1605 RUS0.5010.354014.00 
  Skuridina, Ekaterina 1483 RUS1.0010.734029.20 
  Shelaykina, Eva 1358 RUS1.0010.564022.40 
  Pjankova, Olga 1329 RUS0.001-0.4840-19.20 
  Ishonina, Yulia 1131 RUS0.501-0.2440-9.60 
  Bykovskaya, Anzhelika 1434 RUS0.5010.17406.80 

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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