Individual Calculations February 2013
 Malakhatko, Vadim  Total change: 14.60  Rating chartPersonal card
 29. Open International de Geneve A Geneva SUI 2012-12-26
RcRownchangeKK*chgGame
 2415 2559 5.50 7 0.83 10 8.30 
  Bacrot, Nathalie 2159  * FRA1.0010.08100.80 
  Colmenares, Aurelio f2226 SUI1.0010.12101.20 
  Suba, Mihai g2420 ROU0.501-0.1910-1.90 
  Libiszewski, Fabien g2503 FRA0.501-0.0810-0.80 
  Zozulia, Anna mwg2351 BEL1.0010.23102.30 
  Maze, Sebastien g2546 FRA1.0010.48104.80 
  Bacrot, Etienne g2703 FRA0.5010.19101.90 
 * 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)
 
 9eme Open International de Vandoeuvre - Open A VANDOEUVRE LES NANCY FRA 2013-01-02
RcRownchangeKK*chgGame
 2382 2550 7.00 9 0.63 10 6.30 
  Spielmann, Alain f2228 FRA0.501-0.3710-3.70 
  Dubessay, Bastien f2381 FRA1.0010.28102.80 
  Le Quang, Kim f2279 BEL1.0010.17101.70 
  Hambleton, Aman f2462 CAN0.001-0.6210-6.20 
  Daulyte, Deimante wg2223 LTU1.0010.13101.30 
  Brunner, Nicolas m2420 FRA0.501-0.1810-1.80 
  Terrieux, Kevin m2411 FRA1.0010.31103.10 
  Collins, Sam E. m2471 IRL1.0010.39103.90 
  Sanikidze, Tornike g2567 GEO1.0010.52105.20 

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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