Rapid: Individual Calculations July 2023
 Tsaousis, David  Total change: -7.80  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 24 juin 2023 LYON FRA 2023-06-24
RcRownchangeKK*chgGame
 1261 1015 0.00 2 -0.39 20 -7.80 
  Benouaret, Karim 1287 FRA0.001-0.1720-3.40 
  Sirbu, Filip 1235 FRA0.001-0.2220-4.40 

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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