Individual Calculations September 2022
 Al Maashani, Amer  Total change: 45.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2296 1941 3.50 9 2.26 20 45.20 
  Paragua, Mark g2461 PHI0.001-0.0320-0.60 
  Mansour, Sameer m2275 JOR1.0010.882017.60 
  Gong, Daniel Hanwen f2296 NZL0.001-0.1120-2.20 
  Pasko, Llambi m2418 ALB0.001-0.0520-1.00 
  Willem, Blijstra f2198 AHO1.0010.822016.40 
  Miguel, Sergio f2274 ANG0.001-0.1220-2.40 
  Gajadin, Dewperkash f1990 SUR1.0010.572011.40 
  Ziska, Helgi Dam g2549 FAI0.5010.48209.60 
  Harper, Ryan f2207 TTO0.001-0.1820-3.60 

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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