Rapid: Individual Calculations January 2024
 Vaillot, Joel  Total change: -13.20  Rating chartPersonal card
 22eme rapide de Gueugnon GUEUGNON FRA 2023-12-03
RcRownchangeKK*chgGame
 1276 1218 1.50 5 -0.66 20 -13.20 
  Martin, Eric 1534 FRA0.001-0.1320-2.60 
  Moutarde, Herve 1269 FRA0.5010.07201.40 
  Maazoun, Alexandre 1202 FRA0.001-0.5220-10.40 
  Garrigues, Christian 1216 FRA0.001-0.5020-10.00 
  Boscione, Jean-Pascal 1161 FRA1.0010.42208.40 

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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