Individual Calculations May 2010
 Ajdari, Emmanuel  Total change: -18.90  Rating chartPersonal card
 5e Open International de l'Ouest Toulousain - B Villeneuve Tolosane FRA 2010-02-22
RcRownchangeKK*chgGame
 1532 1537 1.00 4 -1.03 15 -15.45 
  Strub, Bruno 1624 FRA0.001-0.3815-5.70 
  Sauvan, Didier 1406 FRA0.001-0.6815-10.20 
  Trier, Marc 1533 FRA1.0010.49157.35 
  Laffont, Jean-Christophe 1565 FRA0.001-0.4615-6.90 

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)
 
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1748 1541 0.00 1 -0.23 15 -3.45 
  Lehman, Denis 1748 FRA0.001-0.2315-3.45 

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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