Individual Calculations January 2023
 Yakunina, Ulyana  Total change: 1.20  Rating chartPersonal card
 Moscow Chmp. G17 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1281 1163 2.50 7 0.03 40 1.20 
  Bondarevskaya, Anastasiya I 1295 RUS0.001-0.3240-12.80 
  Galyaeva, Victoria 1339 RUS0.5010.23409.20 
  Pshenina, Anastasia 1362 RUS0.001-0.2440-9.60 
  Kekeeva, Sofia 1443 RUS0.001-0.1640-6.40 
  Leonova, Natalia Al 1039 RUS1.0010.334013.20 
  Yakunina, Valentina 1398 RUS1.0010.794031.60 
  Zhuravleva-Emelyanenko, Agata 1089 RUS0.001-0.6040-24.00 

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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