Individual Calculations August 2023
 Leoni, Xavier  Total change: 0.00  Rating chartPersonal card
 Open d'ete du Corsica Chess Club 2023 BASTIA FRA 2023-07-15
RcRownchangeRpKK*chgGame
 1626 0 0.00 2 0.00 826   0.00 
  Pieri, Pierre-Louis 2089 FRA0.0010.00 0.00 
  Pietrelle, Christian 1162 FRA0.0010.00 0.00 

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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