Individual Calculations January 2011
 Coudenis, Christian  Total change: -14.70  Rating chartPersonal card
 25e open international - Grand Prix du Touquet - B LA TOUQUET PARIS PLAGE FRA 2010-10-23
RcRownchangeKK*chgGame
 1634 1645 2.00 6 -1.09 15 -16.35 
  Devoille, Hugo 1740 FRA0.5010.13151.95 
  Senay, Dominique 1697 FRA0.001-0.4315-6.45 
  Bertignac, Vincent 1591 FRA0.501-0.0815-1.20 
  Rouffignac, Marie 1538 FRA0.501-0.1515-2.25 
  Lhermitte, Jean-Christophe 1470 FRA0.501-0.2315-3.45 
  Naulin, Nicolas 1768 FRA0.001-0.3315-4.95 

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)
 
 Team - Nord Pas de Calais - Part 2 NPC FRA 2010-11-16
RcRownchangeKK*chgGame
 1723 1645 0.50 1 0.11 15 1.65 
  Foucque, Patrice 1723 FRA0.5010.11151.65 

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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