Individual Calculations April 2008
 Hubert, Raphael  Total change: -7.35  Rating chartPersonal card
 N1 - R4-5 Various FRA 2007-12-15
RcRownchangeKK*chgGame
 2155 1838 0.50 2 0.22 15 3.30 
  Voisembert, Alain 2127 FRA0.5010.34155.10 
  Bodenez, Vincent 2182 FRA0.001-0.1215-1.80 

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)
 
 21e Open de la ville du Mans Le Mans FRA 2007-12-26
RcRownchangeKK*chgGame
 2015 1838 0.50 4 -0.58 15 -8.70 
  Cairou, Yannick 2070 FRA0.001-0.2115-3.15 
  Cadiot, Stephane 2025 FRA0.001-0.2615-3.90 
  Gey, Marc-Emile 1973 FRA0.001-0.3215-4.80 
  Allorant, Adrien 1992 FRA0.5010.21153.15 

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)
 
 7e open international de Rochefort Rochefort FRA 2008-02-16
RcRownchangeKK*chgGame
 2036 1842 1.00 4 -0.13 15 -1.95 
  Poli, Robert 1698 FRA1.0010.31154.65 
  Emery, Nicolas 2061 FRA0.001-0.2215-3.30 
  Iotov, Valentin m2192 BUL0.001-0.1115-1.65 
  Stets, Dmitry m2192 UKR0.001-0.1115-1.65 

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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