Individual Calculations July 2010
 Roubaud, Alexandre  Total change: -14.55  Rating chartPersonal card
 Nationale 4 - R7 Various FRA 2010-05-09
RcRownchangeKK*chgGame
 1934 2061 1.00 2 -0.35 15 -5.25 
  Bassolet, Gabin 1947 FRA1.0010.34155.10 
  Kohler, Serge 1921 FRA0.001-0.6915-10.35 

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)
 
 12e Festival de Narbonne-Plage Narbonne FRA 2010-05-22
RcRownchangeKK*chgGame
 1778 2061 3.50 5 -0.62 15 -9.30 
  Prieu, Florian 1661  * FRA1.0010.08151.20 
  Grignon, Maxime 1907 FRA0.001-0.7115-10.65 
  Thuret, Marine 1887 FRA0.501-0.2315-3.45 
  Dupy, Lucas 1772 FRA1.0010.16152.40 
  Charruyer, Baptiste 1662 FRA1.0010.08151.20 
 * 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)
 

 

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