Individual Calculations September 2009
 Quenehen, Marc  Total change: -9.00  Rating chartPersonal card
 Championnat de France - Open A Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2023 2096 3.00 6 -0.60 15 -9.00 
  Priser, Patrick 2005 FRA0.501-0.1215-1.80 
  Quere, Alexandre 2038 FRA0.501-0.0815-1.20 
  Marquet, Mathieu 2014 FRA1.0010.39155.85 
  Moucheroud, Jeremy 2062 FRA0.501-0.0515-0.75 
  Gueriche, Guillaume 2022 FRA0.501-0.1015-1.50 
  Delay, Guillaume 1994 FRA0.001-0.6415-9.60 

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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