Individual Calculations April 2023
 Kramarenko, Elena  Total change: 71.60  Rating chartPersonal card
 The Southern Federal District Championship Women 2023_Standard Rostov-on-Don RUS 2023-03-20
RcRownchangeKK*chgGame
 1847 1763 5.00 8 1.79 40 71.60 
  Evdokimova, Viktoriya 1363  * RUS1.0010.08403.20 
  Potapova, Margarita wm2138 RUS0.001-0.0940-3.60 
  Serditykh, Olesya 1962 RUS1.0010.764030.40 
  Gritsayeva, Oksana wf2175 RUS0.001-0.0740-2.80 
  Gutorova, Ekaterina 1387 RUS1.0010.09403.60 
  Sukhareva, Evgeniya wf2157 RUS1.0010.924036.80 
  Mullyaminova, Sofiya 1719 RUS0.001-0.5640-22.40 
  Tochilkina, Ekaterina 1877 RUS1.0010.664026.40 
 * 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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