Individual Calculations March 2010
 Zarrouati, Pierre  Total change: -22.35  Rating chartPersonal card
 6e Open International de Noel Mont de Marsan FRA 2009-12-26
RcRownchangeKK*chgGame
 1921 2204 6.00 9 -1.42 15 -21.30 
  Jacquot, David 1945 FRA0.501-0.3215-4.80 
  Barraud, Mickael 1907 FRA1.0010.15152.25 
  Moreau, Emilien 1884 FRA0.501-0.3715-5.55 
  Forestie, Pierre 2043 FRA0.001-0.7115-10.65 
  Bruned, Vianney 1881 ESP0.001-0.8715-13.05 
  Petitcolas, Louis 1804  * FRA1.0010.08151.20 
  Serra, Yannick 1875 FRA1.0010.12151.80 
  Ranc, Florian 1804  * FRA1.0010.08151.20 
  Lacroix, Romain 2145 FRA1.0010.42156.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Coupe de France - Tour 3 Various FRA 2010-01-17
RcRownchangeKK*chgGame
 2327 2215 0.00 1 -0.35 15 -5.25 
  Franca, Ricardo Bedin f2327 BRA0.001-0.3515-5.25 

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 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2049 2215 1.00 1 0.28 15 4.20 
  Tugaye, Francis 2049 FRA1.0010.28154.20 

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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