Rapid: Individual Calculations August 2023
 Lanfrit, Marc  Total change: -27.60  Rating chartPersonal card
 25e memorial Patrice Fabing Rapidechecs Grand Prix de la ville de Sarreguemines SARREGUEMINES FRA 2023-07-02
RcRownchangeKK*chgGame
 1246 1057 0.00 5 -1.38 20 -27.60 
  Damand, Andre 1477 FRA0.001-0.0720-1.40 
  Milana, Theo 1258 FRA0.001-0.2420-4.80 
  Jeanneau, Robert 1227 FRA0.001-0.2820-5.60 
  Liss, Theo 1211 FRA0.001-0.2920-5.80 
  Di Pillo, Olivier 1056 FRA0.001-0.5020-10.00 

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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