Individual Calculations September 2022
 Akinseye, Abiola  Total change: -16.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2028 2214 3.50 6 -0.81 20 -16.20 
  Mohamed Abderrahim, Taleb Mohamed c2084 MTN1.0010.32206.40 
  Sabure, Bojosi 1966 BOT0.501-0.3120-6.20 
  Zaw, Ye Htut 1814  * MYA0.501-0.4220-8.40 
  Shaw, Jaden 1929 JAM0.001-0.8420-16.80 
  Badene , Habtamu Bayu 2011 ETH1.0010.24204.80 
  Shishkov, Andrei m2366 EST0.5010.20204.00 
 * 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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