Rapid: Individual Calculations April 2023
 Kirdyashkina, Ekaterina  Total change: -25.20  Rating chartPersonal card
 The Southern Federal District Championship Women 2023_Rapid Rostov-on-Don RUS 2023-03-18
RcRownchangeKK*chgGame
 1862 2045 5.50 9 -0.63 40 -25.20 
  Guseva, Sofia 1496 RUS1.0010.03401.20 
  Evteenko, Yuliya 1739 RUS1.0010.14405.60 
  Potapova, Margarita wm2252 RUS0.001-0.2340-9.20 
  Serditykh, Olesya 1941 RUS0.501-0.1440-5.60 
  Evdokimova, Viktoriya 1674 RUS0.501-0.4040-16.00 
  Nazarova, Evgeniya 1740 RUS1.0010.14405.60 
  Sukhareva, Evgeniya wf2096 RUS0.001-0.4340-17.20 
  Sinelshchikova, Varvara 1645  * RUS1.0010.08403.20 
  Gritsayeva, Oksana wf2176 RUS0.5010.18407.20 
 * 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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