Individual Calculations September 2022
 Wafa, Shrook  Total change: -24.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2008 2142 4.50 9 -1.22 20 -24.40 
  Sebag, Marie gwg2447 FRA0.001-0.1420-2.80 
  Al Mansouri, Moza wf1742  * UAE1.0010.08201.60 
  Chuemsakul, Sarocha wf1680 THA0.501-0.4520-9.00 
  Cordero, Daniela wm2005 BOL1.0010.32206.40 
  Tsolakidou, Stavroula mwg2362 GRE0.001-0.2220-4.40 
  Heredia Serrano, Carla wg2090 ECU0.001-0.5720-11.40 
  Mongeli, Sasha wf1672 KEN0.501-0.4520-9.00 
  Sultana, Sharmin Shirin wm1995 BAN0.501-0.2020-4.00 
  Varela La Madrid, Tilsia Carolina wm2079 VEN1.0010.41208.20 
 * 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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