Individual Calculations July 2012
 Boursier, Xavier  Total change: 17.10  Rating chartPersonal card
 Team 2012 - Nationale 4 - R7 FRANCE FRA 2012-05-13
RcRownchangeKK*chgGame
 2060 2022 1.00 2 0.09 15 1.35 
  Andrieu, Philippe 1907 FRA1.0010.34155.10 
  Boizante, Yvain 2212 FRA0.001-0.2515-3.75 

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)
 
 15ème open de Louviers LOUVIERS FRA 2012-05-17
RcRownchangeKK*chgGame
 1902 2022 5.50 7 1.05 15 15.75 
  Rousselin, Marc 1622  * FRA1.0010.08151.20 
  Billot, Daniel 1710 FRA1.0010.14152.10 
  Hatton, Christian 1856 FRA1.0010.28154.20 
  Boizante, Yvain 2212 FRA1.0010.751511.25 
  Mouhamad, Joachin 2146 FRA0.001-0.3315-4.95 
  Vigneron, Frederic 1912 FRA1.0010.35155.25 
  Delaruelle, Christian 1859 FRA0.501-0.2215-3.30 
 * 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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