Individual Calculations August 2023
 Dudareva, Mariya Andr  Total change: 92.00  Rating chartPersonal card
 Moscow Open 2023 C (G11) Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1236 1030 4.00 7 2.30 40 92.00 
  Petrova, Kseniia K. 1211 RUS1.0010.744029.60 
  Nikulina, Natalya 1209 RUS1.0010.734029.20 
  Frolova, Lyubov V. 1316 RUS1.0010.844033.60 
  Vishtal, Olga An 1229 RUS0.001-0.2440-9.60 
  Smirnova, Mariya 1166 RUS1.0010.684027.20 
  Studitskaya, Tatyana 1154 RUS0.001-0.3340-13.20 
  Lubenko, Alisiya Aleks 1364 RUS0.001-0.1240-4.80 

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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