Individual Calculations January 2010
 Bigotte, Patrick  Total change: 0.75  Rating chartPersonal card
 Nord Pas de Calais 3 - R3-4 NPC FRA 2009-11-15
RcRownchangeKK*chgGame
 1604 1953 1.00 1 0.11 25 2.75 
  Pruvost, Alain 1604 FRA1.0010.11252.75 

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 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1894 1953 0.50 1 -0.08 25 -2.00 
  Coupez, Stephane 1894 FRA0.501-0.0825-2.00 

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)
 

 

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