Rapid: Individual Calculations October 2022
 Guerillon, Sylvain  Total change: -16.20  Rating chartPersonal card
 Tournoi Prestige de la Roche Guyon 2022 LA ROCHE GUYON FRA 2022-09-11
RcRownchangeKK*chgGame
 1298 1469 2.00 4 -0.81 20 -16.20 
  Lamorelle, Alexey 1190 FRA0.001-0.8420-16.80 
  Tu, Mathias 1166 FRA0.001-0.8620-17.20 
  Joly, Quentin 1244 FRA1.0010.22204.40 
  Lefevre, Jacques 1591 FRA1.0010.672013.40 

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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