Individual Calculations March 2010
 Leuly, Max  Total change: 8.70  Rating chartPersonal card
 BC Chess Master - A Bois-Colombes FRA 2009-12-26
RcRownchangeKK*chgGame
 2158 2144 3.50 6 0.64 15 9.60 
  Lamorelle, Julien 2221 FRA0.5010.11151.65 
  Toulzac, Pierre-Yves f2282 FRA0.5010.19152.85 
  Dussol, Pierre f2199 FRA0.5010.08151.20 
  Van Dongen, Patrick f2346 FRA0.001-0.2415-3.60 
  Joundi, Nahed 1995 FRA1.0010.30154.50 
  Chasez, Fabien 1906 FRA1.0010.20153.00 

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)
 
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2107 2152 0.50 1 -0.06 15 -0.90 
  Couche, Jean-Francois 2107 FRA0.501-0.0615-0.90 

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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