Individual Calculations September 2010
 Heyman, Jacques  Total change: -24.90  Rating chartPersonal card
 3e open international d'Ille-et-Vilaine Rennes FRA 2010-07-16
RcRownchangeKK*chgGame
 1788 1845 3.00 9 -2.23 15 -33.45 
  Chatelain, Antoine 1634 FRA1.0010.23153.45 
  Houlgate, Anthony 1987 FRA0.5010.19152.85 
  Daurelle, Herve 2239 FRA0.001-0.0815-1.20 
  Rachid, Danial 2039 FRA0.001-0.2515-3.75 
  Pourquet, Matthieu 1606 FRA0.001-0.8015-12.00 
  Madeline, Nicolas 1617 FRA0.501-0.2915-4.35 
  Auffret, Gaelle 1643 FRA1.0010.24153.60 
  Burel, Iwan 1730 FRA0.001-0.6615-9.90 
  Le Marec, Laura 1594 FRA0.001-0.8115-12.15 

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 Festival International de ChambĂ©ry - Principal Chambery FRA 2010-07-31
RcRownchangeKK*chgGame
 1943 1845 4.00 9 0.57 15 8.55 
  Cau, Benjamin 2172 FRA0.001-0.1315-1.95 
  Contout, Aime 2110 FRA0.001-0.1815-2.70 
  Duke, Nigel 1720 FRA1.0010.33154.95 
  L`hotellier, Jean-Luc 1783 FRA1.0010.41156.15 
  Pillard, Jean-Luc 1995 FRA0.001-0.3015-4.50 
  Marchand, Raphael 2044 FRA0.001-0.2415-3.60 
  Lockwood, William 1915 FRA0.5010.10151.50 
  Blardone, Daniel 1851 FRA1.0010.51157.65 
  Petit, Didier 1897 FRA0.5010.07151.05 

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)
 

 

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