Individual Calculations January 2010
 Jean, Olivier  Total change: 10.65  Rating chartPersonal card
 8e open international de Menton Menton FRA 2009-10-25
RcRownchangeKK*chgGame
 2005 2190 5.50 8 -0.28 15 -4.20 
  Farinone, Jean-Marc 1790  * FRA1.0010.08151.20 
  Samuel, Christian 1915 FRA1.0010.17152.55 
  Sulava, Nenad g2540 CRO0.001-0.1115-1.65 
  Lanteri, Nicolas 1939 FRA0.001-0.8115-12.15 
  Seifried, Johannes 1864 GER1.0010.13151.95 
  Cayla, Jonathan 1928 FRA0.501-0.3215-4.80 
  Degrave, Jack 2021 FRA1.0010.28154.20 
  Birens, Eric-Andre 2041 FRA1.0010.30154.50 
 * 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)
 
 Nationale 2 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 2235 2182 0.50 1 0.07 15 1.05 
  Diaz, Mickael 2235 FRA0.5010.07151.05 

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 - R5-6 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2154 2182 2.00 2 0.92 15 13.80 
  Sanchez, Nicolas 2178 FRA1.0010.49157.35 
  Le Hetet, Nicolas 2130 FRA1.0010.43156.45 

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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