Individual Calculations September 2010
 Lejarre, Ludovic  Total change: 5.30  Rating chartPersonal card
 3e open international d'Ille-et-Vilaine Rennes FRA 2010-07-16
RcRownchangeKK*chgGame
 2267 2385 5.00 8 -0.10 10 -1.00 
  Houlgate, Anthony 1987 FRA1.0010.08100.80 
  Guezennec, Franck 2161 FRA1.0010.22102.20 
  Colin, Vincent m2425 FRA0.5010.06100.60 
  Karpatchev, Aleksandr g2476 RUS0.001-0.3810-3.80 
  Barbot, Pierre 2141 FRA1.0010.20102.00 
  Song, Julien f2347 FRA0.501-0.0510-0.50 
  Daurelle, Herve 2239 FRA1.0010.30103.00 
  Mladenov, Plamen m2363 BUL0.001-0.5310-5.30 

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)
 
 18e open international de Saint-Affrique Saint Affrique FRA 2010-07-24
RcRownchangeKK*chgGame
 2249 2385 6.50 9 0.63 10 6.30 
  Pichard, Jean-Marc 1985  * FRA1.0010.08100.80 
  Husson, Cybele 2040 FRA1.0010.11101.10 
  Mania, Clement 2127 FRA1.0010.18101.80 
  Decroix, Paloan 2108 FRA1.0010.17101.70 
  Le Roux, Jean-Pierre g2495 FRA0.5010.15101.50 
  Flear, Glenn C g2510 ENG0.001-0.3310-3.30 
  Schweitzer, Viktoriya wm2250 FRA1.0010.32103.20 
  Libiszewski, Fabien g2488 FRA0.5010.14101.40 
  Valles, Manuel 2242 FRA0.501-0.1910-1.90 
 * 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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