Individual Calculations June 2023
 Pereslavtsev, Alexandr  Total change: -29.20  Rating chartPersonal card
 Ealing FIDE Congress - May U1600 London ENG 2023-05-20
RcRownchangeKK*chgGame
 1208 1533 1.00 2 -0.73 40 -29.20 
  Dybowski, Oscar 1283 POL0.001-0.8140-32.40 
  Cadogan, Liam 1133  * IRL1.0010.08403.20 
 * 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)
 

 

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