Individual Calculations September 2021
 Bonneteau, Aurelien  Total change: -28.00  Rating chartPersonal card
 7e open Fide de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2021-08-22
RcRownchangeKK*chgGame
 1331 1360 2.00 5 -0.70 40 -28.00 
  Doucine, Axel 1179 FRA1.0010.264010.40 
  Rubini, Tim 1591 FRA0.001-0.2140-8.40 
  Grimault, Stephanie 1266 FRA1.0010.374014.80 
  Aurejac, Pierre 1495 FRA0.001-0.3240-12.80 
  Beuzelin, Louis 1123 FRA0.001-0.8040-32.00 

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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