Individual Calculations October 2008
 Prodhomme, Boris  Total change: 21.75  Rating chartPersonal card
 8ème Open Côte de Jade Pornic FRA 2008-08-01
RcRownchangeKK*chgGame
 2135 2151 2.50 4 0.43 15 6.45 
  Poulain, Yves 1878 FRA1.0010.17152.55 
  David, Vincent f2403 FRA0.5010.31154.65 
  Demuth, Adrien f2315 FRA0.001-0.2815-4.20 
  Andrieu, Philippe 1944 FRA1.0010.23153.45 

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)
 
 Championnats de France - A Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 2053 2151 8.00 11 1.02 15 15.30 
  Coustance, Kevin 2034 FRA0.501-0.1615-2.40 
  Fevre, Mathieu 2032 FRA0.001-0.6615-9.90 
  Menneveux, Jerome 2027 FRA0.501-0.1715-2.55 
  Petitjean, Pierre 2025 FRA1.0010.33154.95 
  Lograda, Alexis 2033 FRA0.501-0.1615-2.40 
  Gretry, Patrice 2029 FRA1.0010.33154.95 
  Kharmoudi, Slimane 2087 FRA1.0010.41156.15 
  Koch, Alain 2069 FRA1.0010.39155.85 
  Ider, Borya 2065 FRA0.501-0.1215-1.80 
  Favarel, Antoine 2074 FRA1.0010.39155.85 
  Chamaillard, Sylvain 2109 FRA1.0010.44156.60 

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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