Individual Calculations January 2012
 Ider, Borya  Total change: 15.75  Rating chartPersonal card
 Team 2012 - Nationale 1 - R2-5 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 2299 2355 2.00 4 -0.28 15 -4.20 
  Leroy, Olivier 2147 FRA1.0010.23153.45 
  Collas, Didier m2410 FRA0.5010.08151.20 
  Shamieh, Mahmoud c2200 LIB0.001-0.7115-10.65 
  Lepelletier, Benoit m2439 FRA0.5010.12151.80 

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)
 
 8e Open International de Vandoeuvre - A (+1900) VANDOEUVRE LES NANCY FRA 2011-12-19
RcRownchangeKK*chgGame
 2326 2355 6.00 9 1.33 15 19.95 
  Suez-Panama, Gilles 2032 FRA1.0010.13151.95 
  Gayol, Jean-Pierre 1955  * FRA1.0010.08151.20 
  Cornette, Matthieu g2548 FRA0.001-0.2515-3.75 
  Schroeder, Jan-Christian 2196 GER1.0010.29154.35 
  Wirig, Anthony g2497 FRA0.5010.19152.85 
  Semcesen, Daniel m2490 SWE0.001-0.3215-4.80 
  Wagener, Claude f2254 LUX1.0010.36155.40 
  Lobzhanidze, Davit m2487 GEO1.0010.681510.20 
  Lagarde, Maxime m2478 FRA0.5010.17152.55 
 * 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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