Individual Calculations May 2010
 Defrance, Laurent  Total change: -4.20  Rating chartPersonal card
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2051 2203 1.00 1 0.30 15 4.50 
  Szylar, Eric 2051 FRA1.0010.30154.50 

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)
 
 1° LUCOPEN Lille FRA 2010-04-03
RcRownchangeKK*chgGame
 2048 2203 5.00 8 -0.58 15 -8.70 
  Verstraeten, Reinaert 1953 BEL0.001-0.8115-12.15 
  Ruch, Bernard 2002 FRA1.0010.24153.60 
  Maury, Claude 1854 FRA1.0010.11151.65 
  Mauquoi, Rudi 2022 LUX1.0010.26153.90 
  Degraeve, Jean-Marc g2563 FRA0.001-0.1015-1.50 
  Lechelle, William 2022 FRA0.501-0.2415-3.60 
  Delboe, Charles 1937 FRA0.501-0.3215-4.80 
  Atanasiu, Nicolae 2034 BEL1.0010.28154.20 

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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