Individual Calculations December 2012
 Rouillon, Robin  Total change: 18.75  Rating chartPersonal card
 12e Open International de Sautron SAUTRON FRA 2012-10-27
RcRownchangeKK*chgGame
 1865 1796 5.00 9 1.25 15 18.75 
  De Hargues, Remi 1642 FRA1.0010.29154.35 
  Lebreton, Flavien 2023 FRA0.5010.29154.35 
  Germes, Alain 2086 FRA0.5010.34155.10 
  Roussel, Glenn 1871 FRA0.5010.10151.50 
  Germes, Bernard 2021 FRA0.5010.28154.20 
  Sarrazin, Christian 1993 FRA0.001-0.2515-3.75 
  Gallant, Aurelien 2110 FRA0.001-0.1415-2.10 
  Le Baut, Daniel 1562 FRA1.0010.21153.15 
  Saucourt, Charles 1475 FRA1.0010.13151.95 

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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