Individual Calculations April 2009
 Deveque, Guillaume  Total change: 8.10  Rating chartPersonal card
 Dept Nord - R4-5 NPC FRA 2009-01-10
RcRownchangeKK*chgGame
 1944 1870 0.50 1 0.10 15 1.50 
  Mestdagh, Franck 1944 FRA0.5010.10151.50 

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)
 
 11e open international de Fenain Fenain FRA 2009-02-21
RcRownchangeKK*chgGame
 2142 1870 1.00 3 0.44 15 6.60 
  Degraeve, Jean-Marc g2220 FRA0.001-0.1115-1.65 
  Urbaniak, Patrick 1986 FRA1.0010.66159.90 
  Soyez, Cyril 2220 FRA0.001-0.1115-1.65 

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)
 

 

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