Individual Calculations July 2009
 Duverne, Jean-Marie  Total change: -8.40  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1913 2149 1.00 1 0.20 15 3.00 
  Chion, Alexandre 1913 FRA1.0010.20153.00 

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)
 
 Coupe de France - 1/32e Various FRA 2009-03-29
RcRownchangeKK*chgGame
 2195 2149 0.50 1 0.06 15 0.90 
  Jeanne, Mickael 2195 FRA0.5010.06150.90 

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)
 
 Coupe de Normandie - 1/4 HNO FRA 2009-03-29
RcRownchangeKK*chgGame
 2035 2149 1.00 1 0.34 15 5.10 
  Boursier, Xavier 2035 FRA1.0010.34155.10 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2088 2158 1.00 2 -0.19 15 -2.85 
  Martin, Alain 2060 FRA0.001-0.6315-9.45 
  Seknadje-Askenazi, Jose 2116 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)
 
 Coupe de Normandie - 1/2 HNO FRA 2009-05-17
RcRownchangeKK*chgGame
 2207 2158 0.00 1 -0.43 15 -6.45 
  Colliou, Yannick 2207 FRA0.001-0.4315-6.45 

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)
 
 Open de Louviers Louviers FRA 2009-05-30
RcRownchangeKK*chgGame
 2054 2158 2.00 4 -0.54 15 -8.10 
  Marchandise, Frederic 1862 FRA1.0010.15152.25 
  Vigneron, Frederic 1949 FRA1.0010.23153.45 
  Tirard, Hugo m2425 FRA0.001-0.1815-2.70 
  Mouhamad, Joachin 1978 FRA0.001-0.7415-11.10 

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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