Individual Calculations January 2011
 Defrance, Laurent  Total change: -1.05  Rating chartPersonal card
 25e open international - Grand Prix du Touquet - A LA TOUQUET PARIS PLAGE FRA 2010-10-23
RcRownchangeKK*chgGame
 2100 2151 4.50 9 -0.55 15 -8.25 
  Flamant, Jacky 1822 FRA1.0010.12151.80 
  Roy Chowdhury, Saptarshi m2457 IND0.5010.36155.40 
  Radulski, Julian g2551  * BUL0.001-0.0815-1.20 
  Strebkovs, Andrejs m2333 LAT0.5010.24153.60 
  Platel, Alexandre 2243 FRA0.5010.13151.95 
  Dumas, Victor 1873 FRA0.501-0.3315-4.95 
  Martin, Axel 1907 FRA0.501-0.3015-4.50 
  Pavillon, Guillaume 1802 FRA0.501-0.3915-5.85 
  Rouffignac, Tanguy 1914 FRA0.501-0.3015-4.50 
 * 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)
 
 Team - Nationale 4 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1942 2148 2.00 2 0.48 15 7.20 
  Leghbali, Sophiane 1923 FRA1.0010.22153.30 
  Meunier, Samuel 1960 FRA1.0010.26153.90 

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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