Individual Calculations October 2012
 Kostiuk, Tatiana  Total change: 2.40  Rating chartPersonal card
 8eme Festival International de Dieppe Open A DIEPPE FRA 2012-08-26
RcRownchangeKK*chgGame
 2231 2327 5.50 9 0.16 15 2.40 
  Benard, Anne-Laurie 1927  * FRA1.0010.08151.20 
  Lefebvre, Richard 1954 FRA1.0010.10151.50 
  Chabanon, Jean-Luc g2470 FRA0.001-0.3115-4.65 
  Auvray, Juliette 1960 FRA1.0010.10151.50 
  Guilleux, Fabien m2439 FRA0.5010.15152.25 
  Mouhamad, Joachin 2178 FRA1.0010.30154.50 
  Shirazi, Kamran m2409 FRA0.5010.11151.65 
  Taddei, Benoit f2331 FRA0.5010.01150.15 
  Bedouin, Xavier m2415 FRA0.001-0.3815-5.70 
 * 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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