Individual Calculations September 2021
 Choc-Aventin, Silas  Total change: 54.00  Rating chartPersonal card
 7e open Fide de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2021-08-22
RcRownchangeKK*chgGame
 1334 1259 3.00 4 1.35 40 54.00 
  Ginouillac, Philippe 1296 FRA0.001-0.4540-18.00 
  De Baralle, Michel 1295 FRA1.0010.554022.00 
  Albouy, Philippe 1188 FRA1.0010.404016.00 
  Nougayrede, Jean-Louis 1556 FRA1.0010.854034.00 

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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