Individual Calculations January 2011
 Lhermitte, Jean-Christophe  Total change: 2.75  Rating chartPersonal card
 25e open international - Grand Prix du Touquet - B LA TOUQUET PARIS PLAGE FRA 2010-10-23
RcRownchangeKK*chgGame
 1684 1470 1.50 6 0.11 25 2.75 
  Bellemere, David 1704 FRA0.001-0.2125-5.25 
  Pirouelle, Michel 1658 FRA0.001-0.2625-6.50 
  Naulin, Nicolas 1768 FRA0.001-0.1525-3.75 
  Poissonnier, Jean-Louis 1692 FRA1.0010.782519.50 
  Coudenis, Christian 1645 FRA0.5010.23255.75 
  Wille, Frederic 1634 FRA0.001-0.2825-7.00 

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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