Individual Calculations January 2010
 Marciniak, Alexandre  Total change: 9.15  Rating chartPersonal card
 5e Open de Villeneuve sur Lot -2200 Villeneuve sur Lot FRA 2009-11-07
RcRownchangeKK*chgGame
 1980 2137 4.00 5 0.56 15 8.40 
  Roset, Olivier 1792 FRA1.0010.11151.65 
  Cruzel, Thierry 1858 FRA1.0010.16152.40 
  Alarcon, Eric 1975 FRA1.0010.29154.35 
  Lacroix, Romain 2145 FRA0.5010.01150.15 
  Le Hetet, Nicolas 2130 FRA0.501-0.0115-0.15 

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 2 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 2096 2137 1.00 1 0.44 15 6.60 
  Prevot, Jean-Luc 2096 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)
 
 Nationale 2 - R5-6 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2180 2137 0.50 2 -0.39 15 -5.85 
  Montagard, Guillaume 2241 FRA0.001-0.3615-5.40 
  Fortuit, Nicolas 2118 FRA0.501-0.0315-0.45 

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)
 

 

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