Individual Calculations April 2023
 Duhau-Marmon, Sylvain  Total change: -7.60  Rating chartPersonal card
 Team 2023 - 60' Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1388 1405 1.00 2 -0.05 40 -2.00 
  Guilloux, Baptiste 1335 FRA1.0010.404016.00 
  Cornet, Michel 1440 FRA0.001-0.4540-18.00 

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)
 
 Liga de Preferente de Gipuzkoa 2023 Rondas 11 Gipuzkoa ESP 2023-03-25
RcRownchangeKK*chgGame
 1718 1405 0.00 1 -0.14 40 -5.60 
  Urkia Imaz, Garikoitz 1718 ESP0.001-0.1440-5.60 

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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