Rapid: Individual Calculations February 2023
 Issa, Rafat  Total change: -16.40  Rating chartPersonal card
 TFSE Racka Rapid January 2023 Budapest HUN 2023-01-21
RcRownchangeKK*chgGame
 1987 2390 4.50 7 -1.64 10 -16.40 
  Morovan-Szabo, Lorinc 1990  * HUN1.0010.08100.80 
  Fellegi, Zoltan 1923 HUN0.501-0.4510-4.50 
  Banyai, Miklos Jr. Dr. 1750 HUN1.0010.01100.10 
  Orosz, Andras 2227 HUN1.0010.28102.80 
  Pasti, Aron f2256 HUN0.001-0.6810-6.80 
  Zalai, Mihaly Dr. 2034 HUN0.001-0.8910-8.90 
  Szarvas, Nora 1729 HUN1.0010.01100.10 
 * 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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