Rapid: Individual Calculations October 2023
 Bouchard, Malcom  Total change: 9.60  Rating chartPersonal card
 8e Trophee de Paita PAITA FRA 2023-09-16
RcRownchangeKK*chgGame
 1727 1294 0.50 3 0.24 40 9.60 
  Klein, Darius 1570 FRA0.5010.334013.20 
  Petre, Rene 1895 FRA0.001-0.0240-0.80 
  Maleko, Gaetan 1716 FRA0.001-0.0740-2.80 

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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