Individual Calculations January 2010
 Charles, Gerald  Total change: 4.35  Rating chartPersonal card
 Nord Pas de Calais 3 - R3-4 NPC FRA 2009-11-15
RcRownchangeKK*chgGame
 1962 1935 1.00 2 0.07 15 1.05 
  Brunel, Julien 1909 FRA0.501-0.0415-0.60 
  Feryn, Benjamin 2015 FRA0.5010.11151.65 

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)
 
 Nord Pas de Calais 1 - R3-4 NPC FRA 2009-11-22
RcRownchangeKK*chgGame
 1712 1935 1.00 1 0.22 15 3.30 
  Desbouvries, Gauthier 1712 FRA1.0010.22153.30 

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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