Individual Calculations August 2012
 Saunier, Jean-Francois  Total change: -9.15  Rating chartPersonal card
 24e open international de la ville de Massy MASSY FRA 2012-06-23
RcRownchangeKK*chgGame
 1657 1750 2.50 5 -0.49 15 -7.35 
  Delhy, Jacques 1350  * FRA1.0010.08151.20 
  Edery, Laurent 1542 FRA1.0010.23153.45 
  Barchilon, Jean-Charles 1931 FRA0.001-0.2615-3.90 
  Lapchin, Sylvie 1584 FRA0.501-0.2215-3.30 
  Kvashyna, Tetyana 1880 FRA0.001-0.3215-4.80 
 * 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)
 
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1722 1740 3.50 7 -0.12 15 -1.80 
  Mayot, Philippe 1885 FRA0.001-0.3115-4.65 
  Tchimichkian, Vardan 1557 FRA1.0010.26153.90 
  Shaw, Robin A. 1879 AUS0.5010.19152.85 
  Nguyen-Van, Stanislas 1895 FRA0.5010.21153.15 
  Kaddour, Reylan 1468 FRA0.001-0.8315-12.45 
  Swerdlin, Scott 1578 FRA1.0010.29154.35 
  Truong, Hubert 1790 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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