Individual Calculations September 2022
 Amega-Dzaka, Komi Nukunu  Total change: -18.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2024 1639 0.50 4 -0.46 40 -18.40 
  Sklyarov, Dmitry V. m2474 FIN0.0010.00400.00 
  Michaelides, Konstantinos f2300 CYP0.001-0.0140-0.40 
  Bridet, Robert 1497 DMA0.501-0.1940-7.60 
  Hassan, Sidi Mohamed Cheikh 1825 MTN0.001-0.2640-10.40 

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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