Individual Calculations February 2013
 Desbonnes, Samy  Total change: 2.55  Rating chartPersonal card
 5ème Open International de Rouen ROUEN FRA 2012-12-26
RcRownchangeKK*chgGame
 2060 2249 4.00 6 -0.21 15 -3.15 
  Devaure, Guillaume 1870 FRA1.0010.09151.35 
  Pinchon, Henri 1917 FRA1.0010.12151.80 
  Inkiov, Ventzislav g2456 BUL0.001-0.2315-3.45 
  Vigneron, Frederic 1885 FRA1.0010.10151.50 
  Marholev, Dimitar m2313 BUL0.001-0.4115-6.15 
  Javor, Besim 1919 FRA1.0010.12151.80 

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)
 
 Team 2013 - Nationale 2 - R6 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 2174 2259 1.00 1 0.38 15 5.70 
  Keller, Christophe 2174 FRA1.0010.38155.70 

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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