Rapid: Individual Calculations June 2023
 Aseeva, Marina  Total change: -33.20  Rating chartPersonal card
 78-th Victory Day 2023 Rapid_Senior women Moscow RUS 2023-05-21
RcRownchangeKK*chgGame
 1875 2107 4.50 8 -1.66 20 -33.20 
  Zaitseva, Tamara 1794 RUS1.0010.14202.80 
  Kozlovskaya, Valentina wg1951 RUS0.001-0.7120-14.20 
  Gansvind, Valeriya I. wf2098 EST0.501-0.0120-0.20 
  Goncharova, Nadezhda wf1766 RUS1.0010.12202.40 
  Grigoryeva, Olga 1762 RUS0.001-0.8920-17.80 
  Sprints, Eleonora 1707  * RUS1.0010.08201.60 
  Melnik, Galina wm1898 RUS1.0010.23204.60 
  Bogumil, Tatiana wg2020 RUS0.001-0.6220-12.40 
 * 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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