Individual Calculations September 2011
 Kosteniuk, Alexandra  Total change: -28.50  Rating chartPersonal card
 Swiss Championship Individual Leukerbad SUI 2011-07-07
RcRownchangeKK*chgGame
 2328 2497 5.50 9 -0.83 10 -8.30 
  Beney, Eddy 2097  * SUI1.0010.08100.80 
  Simon, Ralf-Axel f2200 GER1.0010.15101.50 
  Riff, Vincent f2354 FRA1.0010.31103.10 
  Kurmann, Oliver m2431 SUI1.0010.41104.10 
  Gallagher, Joseph g2501 SUI0.001-0.4910-4.90 
  Zueger, Beat m2407 SUI0.501-0.1210-1.20 
  Filipovic, Branko m2421 CRO0.001-0.6010-6.00 
  Grandadam, Nicolas f2314 SUI0.001-0.7410-7.40 
  Leib-Ionescu, Agripa 2223 SUI1.0010.17101.70 
 * 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)
 
 FIDE Women Grand Prix. 1st Stage. Rostov-on-Don RUS 2011-08-01
RcRownchangeKK*chgGame
 2529 2497 3.00 11 -2.02 10 -20.20 
  Kosintseva, Tatiana gwg2557 RUS0.5010.08100.80 
  Lahno, Kateryna gwg2536 UKR0.5010.05100.50 
  Hou, Yifan gwg2575 CHN0.001-0.3910-3.90 
  Stefanova, Antoaneta g2524 BUL0.5010.04100.40 
  Koneru, Humpy gwg2614 IND0.001-0.3410-3.40 
  Galliamova, Alisa mwg2492 RUS0.501-0.0110-0.10 
  Ruan, Lufei wg2479 CHN0.501-0.0310-0.30 
  Muzychuk, Anna mwg2538 SLO0.5010.06100.60 
  Kosintseva, Nadezhda gwg2560 RUS0.001-0.4110-4.10 
  Danielian, Elina gwg2521 ARM0.001-0.4710-4.70 
  Kovalevskaya, Ekaterina mwg2427 RUS0.001-0.6010-6.00 

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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