Individual Calculations May 2011
 Grachev, Boris  Total change: -6.30  Rating chartPersonal card
 12th European Individual Chess Championship AIX LES BAINS FRA 2011-03-22
RcRownchangeKK*chgGame
 2562 2675 6.50 11 -0.64 10 -6.40 
  Kreisl, Robert m2394 AUT1.0010.16101.60 
  Manolache, Marius g2546 ROU1.0010.33103.30 
  Melkumyan, Hrant g2593 ARM0.501-0.1110-1.10 
  Palac, Mladen g2586 CRO1.0010.38103.80 
  Parligras, Mircea-Emilian g2598 ROU0.001-0.6110-6.10 
  Nikolic, Predrag g2596 BIH0.501-0.1110-1.10 
  Ter-Sahakyan, Samvel g2575 ARM0.501-0.1410-1.40 
  Zhigalko, Andrey g2571 BLR0.501-0.1410-1.40 
  Halkias, Stelios g2579 GRE0.501-0.1310-1.30 
  Guseinov, Gadir g2584 AZE0.501-0.1210-1.20 
  Jaracz, Pawel g2565 POL0.501-0.1510-1.50 

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)
 
 RUS Chmp. 2011 Team Men Olginka RUS 2011-04-12
RcRownchangeKK*chgGame
 2467 2675 6.00 8 0.01 10 0.10 
  Ovetchkin, Roman g2487 RUS0.501-0.2410-2.40 
  Andreikin, Dmitry g2686 RUS0.001-0.4810-4.80 
  Bogdanovich, Stanislav m2511 UKR1.0010.28102.80 
  Kalugin, Sergey G. g2390 RUS1.0010.16101.60 
  Anisimov, Pavel m2532 RUS1.0010.31103.10 
  Kljucharev, Sergey 2375 RUS1.0010.15101.50 
  Semenova, Elena wf2275  * RUS1.0010.08100.80 
  Gladyszev, Oleg m2482 RUS0.501-0.2510-2.50 
 * 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)
 

 

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