Rapid: Individual Calculations December 2022
 Diver, Patrick  Total change: -22.80  Rating chartPersonal card
 5eme Tournoi Rapide du 11 Novembre de Clermont Ferrand CLERMONT FERRAND FRA 2022-11-11
RcRownchangeKK*chgGame
 1621 1819 2.50 5 -1.14 20 -22.80 
  Noirel, Loic 1877 FRA0.001-0.4220-8.40 
  Champier, Claude 1660 FRA1.0010.29205.80 
  Gibaud, Elian 1637 FRA0.001-0.7420-14.80 
  Chaudagne, Jules 1411 FRA1.0010.08201.60 
  Lalitte, Raphael 1519 FRA0.501-0.3520-7.00 

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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