Individual Calculations May 2010
 Criton, Roland  Total change: 10.05  Rating chartPersonal card
 Chpt des Yvelines 2010 Le Chesnay FRA 2010-02-20
RcRownchangeKK*chgGame
 1883 1997 4.00 6 0.15 15 2.25 
  Branson, James 1679 FRA1.0010.13151.95 
  Plantive, Bertrand 1861 FRA0.501-0.1815-2.70 
  Jean, Emmanuel 1817 FRA1.0010.26153.90 
  Vallobra, Pierre 2052 FRA0.001-0.4215-6.30 
  Douat, Jean 1891 FRA1.0010.36155.40 
  Forissier, Nicolas 1998 FRA0.5010.00150.00 

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 - R8-9 Various FRA 2010-03-13
RcRownchangeKK*chgGame
 2198 1999 1.00 2 0.52 15 7.80 
  Chabradze, Boris 2207 GEO0.001-0.2315-3.45 
  Demanghon, Jonathan 2188 FRA1.0010.751511.25 

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)
 

 

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