Individual Calculations December 2022
 Sokolova, Ekaterina  Total change: -127.60  Rating chartPersonal card
 M.Chigorin Memorial 2022 St. Petersburg RUS 2022-10-22
RcRownchangeKK*chgGame
 1541 1729 3.50 9 -3.19 40 -127.60 
  Bodnaruk, Anastasia mwg2378 RUS0.001-0.0140-0.40 
  Khanmamedli, Tamerlan 1338 RUS0.001-0.9140-36.40 
  Tsareva, Darya 1314 RUS1.0010.07402.80 
  Frolov, Zakhar 1478 RUS0.501-0.3140-12.40 
  Gulaia, Maria 1329  * RUS0.501-0.4240-16.80 
  Sedunov, Andrey 1530 RUS0.001-0.7640-30.40 
  Sannikov, Fedor 1442 RUS1.0010.16406.40 
  Borsch, Alexander 1525 RUS0.001-0.7640-30.40 
  Klimentova, Anna 1532 RUS0.501-0.2540-10.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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