Individual Calculations September 2012
 Sengupta, Deep  Total change: -3.10  Rating chartPersonal card
 Int. Chessfestival Biel Open Master Biel SUI 2012-07-23
RcRownchangeKK*chgGame
 2409 2548 6.50 11 -0.83 10 -8.30 
  Bacrot, Nathalie 2148  * FRA1.0010.08100.80 
  Petrov, Nikita 2282 RUS0.501-0.3210-3.20 
  Boruchovsky, Avital f2416 ISR0.501-0.1810-1.80 
  Genzling, Alain m2408 FRA1.0010.31103.10 
  Bauer, Christian g2681 FRA0.5010.18101.80 
  Vachier-Lagrave, Maxime g2686 FRA0.5010.19101.90 
  Gloor, Roger 2251 SUI0.501-0.3510-3.50 
  Burnier, David f2315 SUI0.501-0.2910-2.90 
  Kraemer, Martin m2506 GER0.501-0.0610-0.60 
  Vorotnikov, Vladislav g2446 RUS0.001-0.6410-6.40 
  Schiendorfer, Emanuel f2355 SUI1.0010.25102.50 
 * 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)
 
 21. Open International de Martigny Martigny SUI 2012-08-03
RcRownchangeKK*chgGame
 2359 2542 5.50 7 0.52 10 5.20 
  Tcheau, Alain 2142  * SUI1.0010.08100.80 
  Salzgeber, Frank 2179 SUI1.0010.10101.00 
  Mensch, Etienne m2367 FRA1.0010.27102.70 
  Vishnu, Prasanna V m2435 IND0.501-0.1510-1.50 
  Habibi, Ali m2283 GER1.0010.18101.80 
  Adhiban, B g2553 IND0.5010.02100.20 
  Dgebuadze, Alexandre g2556 BEL0.5010.02100.20 
 * 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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