Individual Calculations September 2011
 Aitbayev, Aslan  Total change: 46.80  Rating chartPersonal card
 Corporation "Centre" Cup “A” Izhevsk RUS 2011-07-14
RcRownchangeKK*chgGame
 2407 2340 4.50 9 0.89 15 13.35 
  Belova, Olga 1976 RUS1.0010.10151.50 
  Nakhapetiane, Pogos f2517 RUS1.0010.731510.95 
  Dvoirys, Semen I. g2554 RUS0.5010.27154.05 
  Balashov, Yuri S g2440 RUS0.5010.14152.10 
  Harutjunyan, Gevorg g2464 ARM0.001-0.3315-4.95 
  Kupreichik, Viktor D g2433 BLR1.0010.63159.45 
  Petrosian, Davit G. g2478 ARM0.001-0.3115-4.65 
  Smirnov, Alexey 2415 RUS0.5010.10151.50 
  Dmitriev, Igor m2385 RUS0.001-0.4415-6.60 

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.Botvinnik Memorial 2011 Open St.Peterburg RUS 2011-08-12
RcRownchangeKK*chgGame
 2440 2340 5.50 9 2.23 15 33.45 
  Latonin, Mikhail 1968 RUS1.0010.10151.50 
  Sedlak, Nikola g2580 SRB1.0010.801512.00 
  Geller, Jakov m2535 RUS0.001-0.2515-3.75 
  Tsydypov, Zhamsaran 2247 RUS1.0010.37155.55 
  Neverov, Valeriy g2500 UKR1.0010.711510.65 
  Pridorozhni, Aleksei g2550 RUS0.5010.27154.05 
  Yakovich, Yuri g2539 RUS0.5010.26153.90 
  Popov, Valerij g2550 RUS0.001-0.2315-3.45 
  Onischuk, Vladimir m2490 UKR0.5010.20153.00 

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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