Individual Calculations November 2014
 Grachev, Boris  Total change: -4.20  Rating chartPersonal card
 23th CRO team Championship - 1A League_Men Bol (Brac) CRO 2014-10-04
RcRownchangeKK*chgGame
 2621 2673 5.50 9 0.43 10 4.30 
  Navara, David g2718 CZE0.5010.06100.60 
  Naiditsch, Arkadij g2710 GER0.5010.05100.50 
  Armanda, Ivica m2356 CRO1.0010.13101.30 
  Stevic, Hrvoje g2616 CRO0.501-0.0810-0.80 
  Erdos, Viktor g2621 HUN0.501-0.0710-0.70 
  Almasi, Zoltan g2695 HUN0.5010.03100.30 
  Fedorchuk, Sergey A. g2673 UKR0.5010.00100.00 
  Dizdar, Goran g2500 CRO1.0010.27102.70 
  Malakhov, Vladimir g2699 RUS0.5010.04100.40 

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)
 
 M.Chigorin Memorial 2014 St. Petersburg RUS 2014-10-18
RcRownchangeKK*chgGame
 2402 2673 6.50 9 -0.85 10 -8.50 
  Abdusattorov, Nodirbek f2273  * UZB1.0010.08100.80 
  Golubov, Saveliy 2347 RUS0.501-0.3710-3.70 
  Guseva, Marina mwg2364 RUS0.501-0.3610-3.60 
  Musaev, Rasul f2316 RUS1.0010.11101.10 
  Svetlov, Dmitry f2387 RUS0.501-0.3410-3.40 
  Hayrapetyan, Hovik g2426 ARM1.0010.19101.90 
  Popov, Valerij g2546 RUS0.501-0.1710-1.70 
  Tsydypov, Zhamsaran f2406 RUS1.0010.18101.80 
  Rozum, Ivan g2551 RUS0.501-0.1710-1.70 
 * 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)
 

 

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