Individual Calculations July 2011
 Guillaume, Marvin  Total change: -25.00  Rating chartPersonal card
 27ème Championnat de Martinique LE ROBERT FRA 2011-04-26
RcRownchangeKK*chgGame
 1838 1695 0.00 3 -1.00 25 -25.00 
  Marceline, Philippe 2022 FRA0.001-0.1325-3.25 
  Chancerel, Dominique 1868 FRA0.001-0.2725-6.75 
  Gouait, Raymond 1625 FRA0.001-0.6025-15.00 

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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