Individual Calculations May 2021
 Sukhareva, Evgeniya  Total change: -31.20  Rating chartPersonal card
 SouthFR Chmpionship Women 2021 Krasnoslobodsk RUS 2021-03-19
RcRownchangeKK*chgGame
 1999 2174 4.00 8 -1.56 20 -31.20 
  Kramarenko, Elena 1774  * RUS1.0010.08201.60 
  Donchenko, Ekaterina 1869 RUS1.0010.14202.80 
  Serditykh, Olesya 1961 RUS0.001-0.7720-15.40 
  Tochilkina, Ekaterina 1925 RUS0.001-0.8120-16.20 
  Illina, Natalia wf2081 RUS1.0010.37207.40 
  Tomilova, Elena wg2330 RUS0.001-0.2920-5.80 
  Potapova, Margarita wm2277 RUS1.0010.642012.80 
  Kostornichenko, Yana 1774  * RUS0.001-0.9220-18.40 
 * 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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