Individual Calculations May 2024
 Rich, Aaron  Total change: 2.40  Rating chartPersonal card
 10th Chessmates tournament PARIS FRA 2024-03-30
RcRownchangeKK*chgGame
 1880 1797 2.00 5 0.06 40 2.40 
  McGrath, Mark 1821 IRL1.0010.534021.20 
  Le Roy, Tristan 1975 FRA0.001-0.2740-10.80 
  Berezovsky, Fiorina wc1824 MNC0.5010.04401.60 
  Abdelaziz, Tinhinane 1867 FRA0.001-0.4040-16.00 
  Verheij, Dana 1914 NED0.5010.16406.40 

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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