Rapid: Individual Calculations December 2022
 Boyer, Renaud  Total change: -15.00  Rating chartPersonal card
 5eme Tournoi Rapide du 11 Novembre de Clermont Ferrand CLERMONT FERRAND FRA 2022-11-11
RcRownchangeKK*chgGame
 1582 1348 1.00 6 -0.75 20 -15.00 
  Noirel, Loic 1877 FRA0.001-0.0320-0.60 
  Chaudagne, Christophe 1999 FRA0.001-0.0120-0.20 
  Bar, Christian 1571 FRA0.001-0.2220-4.40 
  Viallet, Christian 1181 FRA1.0010.28205.60 
  Rottat, Sebastien 1473 FRA0.001-0.3320-6.60 
  Perrard, Nicolas 1393 FRA0.001-0.4420-8.80 

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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