Individual Calculations January 2010
 Isufi, Ermal  Total change: 3.00  Rating chartPersonal card
 Nord Pas de Calais 2 - R2-3 NPC FRA 2009-11-15
RcRownchangeKK*chgGame
 1830 2102 2.00 2 0.34 15 5.10 
  Zerbib, Claude 1875 FRA1.0010.21153.15 
  Delannoy, Frederic 1784 FRA1.0010.13151.95 

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)
 
 Nationale 2 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1836 2102 1.00 1 0.18 15 2.70 
  Daniel, Antoine 1836 FRA1.0010.18152.70 

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 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1836 2102 0.50 1 -0.32 15 -4.80 
  Daniel, Antoine 1836 FRA0.501-0.3215-4.80 

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)
 

 

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