Individual Calculations July 2009
 Leroux, Mathieu  Total change: 3.60  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2035 2001 1.00 1 0.55 15 8.25 
  Vincent, Didier 2035 FRA1.0010.55158.25 

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
 2024 2001 1.00 1 0.53 15 7.95 
  Henry, Tony 2024 FRA1.0010.53157.95 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2007 2028 0.50 2 -0.56 15 -8.40 
  Goy, Wilfried 1953 FRA0.501-0.1015-1.50 
  Martin, Alain 2060 FRA0.001-0.4615-6.90 

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 - 1/2 HNO FRA 2009-05-17
RcRownchangeKK*chgGame
 2194 2028 0.00 1 -0.28 15 -4.20 
  Vaugeois, Cyrille 2194 FRA0.001-0.2815-4.20 

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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