Individual Calculations October 2012
 Kaydanovich, Marina  Total change: 27.15  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1893 1761 4.50 8 1.81 15 27.15 
  Voiska, Margarita wg2161  * BUL0.001-0.0815-1.20 
  Silva, Jesse Mitchel 1556 MOZ1.0010.24153.60 
  Vazquez Flores, Janet Sarai 1937 MEX0.5010.23153.45 
  Chung, Mathilde 1794 MNC0.001-0.4515-6.75 
  Abdi, Zineb Dina wc1899 ALG1.0010.691510.35 
  Frick, Denise wm1898 RSA0.5010.18152.70 
  Munoz, Doribel wc1933 DOM0.5010.23153.45 
  Fransson, Angelina 1968 SWE1.0010.771511.55 
 * 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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