Individual Calculations September 2011
 Grigoriants, Sergey  Total change: 3.50  Rating chartPersonal card
 HL Men's 64. RUS Chmp. 2011 Taganrog RUS 2011-06-15
RcRownchangeKK*chgGame
 2579 2562 5.50 11 0.26 10 2.60 
  Inarkiev, Ernesto g2679 RUS0.5010.16101.60 
  Potkin, Vladimir g2682 RUS0.5010.16101.60 
  Shukh, Nikolai m2438 RUS1.0010.33103.30 
  Kobalia, Mikhail g2679 RUS0.5010.16101.60 
  Vitiugov, Nikita g2733 RUS0.001-0.2710-2.70 
  Sakaev, Konstantin g2629 RUS0.001-0.4110-4.10 
  Zakhartsov, Viacheslav V. g2578 RUS0.5010.02100.20 
  Mokshanov, Alexey 2393 RUS0.501-0.2210-2.20 
  Bryzgalin, Kirill g2473 RUS1.0010.38103.80 
  Ponkratov, Pavel g2581 RUS0.5010.03100.30 
  Bukavshin, Ivan m2502 RUS0.501-0.0810-0.80 

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)
 
 Czech Open 2011 - A - GM open Pardubice CZE 2011-07-22
RcRownchangeKK*chgGame
 2448 2566 6.00 9 0.09 10 0.90 
  Chudinovskikh, Alexander m2302 RUS1.0010.18101.80 
  Zvara, Petr m2409 CZE1.0010.29102.90 
  Velicka, Petr g2461 CZE0.501-0.1410-1.40 
  Maximov, Dmitry g2479 UKR0.501-0.1210-1.20 
  Kanovsky, David m2478 CZE0.501-0.1210-1.20 
  Rozum, Ivan m2464 RUS0.501-0.1410-1.40 
  Simacek, Pavel m2470 CZE1.0010.37103.70 
  Gavrilov, Alexei g2481 RUS0.501-0.1210-1.20 
  Michiels, Bart m2489 BEL0.501-0.1110-1.10 

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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