Individual Calculations January 2010
 Dion, Virgile  Total change: 18.50  Rating chartPersonal card
 9e open international Rohde Sautron FRA 2009-10-24
RcRownchangeKK*chgGame
 1883 1657 2.00 7 0.41 25 10.25 
  Hui Bon Hoa, Edmond 1782 FRA0.001-0.3325-8.25 
  Ginovart, Axel 1796 FRA1.0010.692517.25 
  Mauget, Jean-Pierre 1836 FRA1.0010.732518.25 
  Colovic, Aleksandar m2057  * MKD0.001-0.0825-2.00 
  Priser, Patrick 2004 FRA0.001-0.1125-2.75 
  Daniel, Jean-Claude 1852 FRA0.001-0.2525-6.25 
  Coent, Yann 1856 FRA0.001-0.2425-6.00 
 * 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 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1549 1674 1.00 1 0.33 25 8.25 
  Gazagnes, Jacques 1549 FRA1.0010.33258.25 

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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