Individual Calculations September 2010
 Wozniak, Julien  Total change: -42.45  Rating chartPersonal card
 4e Open du Sundgau Alkirch FRA 2010-07-15
RcRownchangeKK*chgGame
 1941 1894 1.00 4 -0.87 15 -13.05 
  Dugardin, Patrick 1892 FRA0.5010.00150.00 
  Joguet, Myriam 1759 FRA0.001-0.6815-10.20 
  Rost, Pierre 1817 FRA0.501-0.1115-1.65 
  Serafimov, Tervel m2294  * BUL0.001-0.0815-1.20 
 * 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)
 
 Chpt de France - Open B Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1824 1894 4.00 10 -1.96 15 -29.40 
  Hadamard, Olivier 1809 FRA0.001-0.6215-9.30 
  Rost, Pierre 1817 FRA0.501-0.1115-1.65 
  Duff, Rufus 1804 ENG0.001-0.6215-9.30 
  Chancerel, Dominique 1845 FRA1.0010.43156.45 
  Lancelot, Renaud 1826 FRA0.001-0.5915-8.85 
  Couvreur, Remi 1798 FRA1.0010.37155.55 
  Jourdain, Antoine 1850 FRA1.0010.44156.60 
  Jean, Robert 1832 FRA0.001-0.5915-8.85 
  Roth, Jacques 1850 FRA0.001-0.5615-8.40 
  Riols, Jacques 1813 FRA0.501-0.1115-1.65 

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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