Individual Calculations March 2010
 Goettelmann, Guillaume  Total change: 19.65  Rating chartPersonal card
 5e Open de Mundolsheim - A Mundolsheim FRA 2009-12-26
RcRownchangeKK*chgGame
 1930 1848 3.00 6 0.49 15 7.35 
  Bratanov, Zsivko m2248  * BUL0.001-0.0815-1.20 
  Spard, Philippe 1742 FRA1.0010.36155.40 
  Levesque, Thomas 1974 FRA0.001-0.3315-4.95 
  Blum, Pierre 1723 FRA1.0010.33154.95 
  Reymann, Cedric 2145 FRA0.001-0.1515-2.25 
  Bellahcene, Omar 1746 FRA1.0010.36155.40 
 * 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 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2022 1847 0.00 1 -0.27 15 -4.05 
  Gorse, Gerard 2022 FRA0.001-0.2715-4.05 

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)
 
 16e Open International de Selestat - A Selestat FRA 2010-02-18
RcRownchangeKK*chgGame
 2067 1847 2.00 4 1.09 15 16.35 
  Deschler, Fabrice 2117 FRA0.001-0.1715-2.55 
  Schroeder, Volker Dr. 2176 GER0.001-0.1215-1.80 
  Boullu, Thomas 1997 FRA1.0010.701510.50 
  Ohresser, Olivier 1979 FRA1.0010.681510.20 

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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