Individual Calculations September 2022
 Efroimski, Marsel  Total change: 0.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2333 2456 6.50 10 0.06 10 0.60 
  Varela La Madrid, Tilsia Carolina wm2079 VEN1.0010.09100.90 
  Heredia Serrano, Carla wg2090 ECU1.0010.10101.00 
  Mammadzada, Gunay mwg2455 AZE0.5010.00100.00 
  Atalik, Ekaterina mwg2422 TUR0.501-0.0510-0.50 
  Paehtz, Elisabeth mwg2484 GER0.5010.04100.40 
  Danielian, Elina gwg2441 ARM0.501-0.0210-0.20 
  Cramling, Pia g2459 SWE0.001-0.5010-5.00 
  Yakubbaeva, Nilufar wg2299 UZB1.0010.29102.90 
  Campos, Maria Jose wf2185 ARG1.0010.17101.70 
  Salimova, Nurgyul mwg2416 BUL0.501-0.0610-0.60 

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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