Individual Calculations October 2021
 Doroshenko, Olga A.  Total change: 38.80  Rating chartPersonal card
 ChTula2021w Tula RUS 2021-09-07
RcRownchangeKK*chgGame
 1783 2063 5.00 5 0.97 40 38.80 
  Ablepova, Daria 1663  * RUS1.0010.08403.20 
  Vasilieva, Nadezhda P 1663  * RUS1.0010.08403.20 
  Yagupova, Lola 1976 RUS1.0010.384015.20 
  Fedorchuk, Nina 1950 RUS1.0010.354014.00 
  Frolovich, Alla 1663  * RUS1.0010.08403.20 
 * 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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