Individual Calculations July 2012
 Gouait, Raymond  Total change: -1.65  Rating chartPersonal card
 28eme Championnat d'Echecs de Martinique SCHOELCHER FRA 2012-05-17
RcRownchangeKK*chgGame
 1934 1632 0.50 4 -0.11 15 -1.65 
  Daniel, Kelvin 1977 BAR0.001-0.1115-1.65 
  Marceline, Philippe 2015 FRA0.001-0.0915-1.35 
  Labarthe, Arnaud 1907 FRA0.001-0.1715-2.55 
  Nardol, Fred 1836 FRA0.5010.26153.90 

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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