Rapid: Individual Calculations October 2021
 Sotnikova, Tatiana  Total change: -98.40  Rating chartPersonal card
 Tula2021rapidWOMEN Tula RUS 2021-09-11
RcRownchangeKK*chgGame
 1426 1749 2.50 9 -4.92 20 -98.40 
  Savenkova, Anna 1562 RUS0.501-0.2420-4.80 
  Gulkevitch, Sofia 1292 RUS0.001-0.9520-19.00 
  Nazarova, Anastasia 1572 RUS0.001-0.7320-14.60 
  Timokhina, Anastasia 1184 RUS0.501-0.4820-9.60 
  Mkrtchian, Anait 1687 RUS0.501-0.0920-1.80 
  Kavrigina, Alexandra 1450 RUS0.501-0.3520-7.00 
  Evdokimova, Alisa 1338 RUS0.001-0.9220-18.40 
  Bespalova, Sofia 1612 RUS0.001-0.6820-13.60 
  Aleksandrova, Varvara M. 1134 RUS0.501-0.4820-9.60 

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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