Individual Calculations September 2009
 Naboka, Sergey  Total change: 26.40  Rating chartPersonal card
 "Alushta Summer - 2009 - 3" Alushta UKR 2009-06-02
RcRownchangeKK*chgGame
 2252 2029 1.50 10 -0.81 15 -12.15 
  Kul, Ivan 2180 BLR0.001-0.3015-4.50 
  Antipov, Mikhail Al. c2208 RUS0.5010.23153.45 
  Shtyrenkov, Veniamen g2379 RUS0.001-0.1115-1.65 
  Sazonova, Elena N. wm2175 RUS0.001-0.3015-4.50 
  Ryzhkov, Vjacheslav 2080 RUS0.001-0.4315-6.45 
  Tjurin, Alexander P. f2321 RUS0.001-0.1515-2.25 
  Obukhov, Alexander g2379 RUS0.001-0.1115-1.65 
  Khudyakov, Alexander f2148 RUS0.5010.16152.40 
  Sharevich, Anna wg2358 BLR0.001-0.1215-1.80 
  Bortnik, Alexandr 2296 UKR0.5010.32154.80 

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)
 
 Intl Rtg Poltava Battle - 300 Poltava UKR 2009-06-26
RcRownchangeKK*chgGame
 2180 2029 5.00 8 2.57 15 38.55 
  Mischuk, Dmitry 2300 UKR0.5010.33154.95 
  Matjushin, Oleg 2222 UKR0.5010.25153.75 
  Golovach, Valery 2176 UKR0.001-0.3015-4.50 
  Gorgola, Georgiy 2074 UKR1.0010.56158.40 
  Kurilenko, Vladimir 2146 UKR1.0010.66159.90 
  Maxutov, Sergei f2256 UKR0.5010.29154.35 
  Bondar, Wladimir 2139 UKR0.5010.15152.25 
  Varchenko, Grigory 2125 UKR1.0010.63159.45 

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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