Rapid: Individual Calculations September 2022
 Mozaffari, Mohammad Hossein  Total change: 3.20  Rating chartPersonal card
 Kensington FIDE Rapid Chess 31 July - Open London ENG 2022-07-31
RcRownchangeKK*chgGame
 1643 1677 3.00 5 0.16 20 3.20 
  Venkataramanan, T.s. f2280 IND0.001-0.0220-0.40 
  Wylde, Martin 1295 ENG1.0010.09201.80 
  Raikundalia, Krishna 1277  * ENG1.0010.08201.60 
  Tambini, Jasper 1976 ENG1.0010.852017.00 
  Bryant, Harry 1387 ENG0.001-0.8420-16.80 
 * 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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