Rapid: Individual Calculations June 2022
 Koiza, Peter  Total change: -16.40  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2022 May Open London ENG 2022-05-07
RcRownchangeKK*chgGame
 1699 1797 1.50 4 -0.90 20 -18.00 
  Kostopoulos, Evaggelos 2126 GRE0.001-0.1220-2.40 
  Sajanani, Vikas 1469 ENG0.001-0.8720-17.40 
  Yedid, Lior 1397  * ENG1.0010.08201.60 
  Sagues, Vincent 1804 FRA0.5010.01200.20 
 * 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)
 
 Golders Green FIDE Rapidplay 2022 May Major London ENG 2022-05-07
RcRownchangeKK*chgGame
 1397 1797 1.00 1 0.08 20 1.60 
  Alves, Rui Pedro 1397  * POR1.0010.08201.60 
 * 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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