Individual Calculations September 2009
 Stukopin, Andrey  Total change: 5.85  Rating chartPersonal card
 Voronezh open 2009 - Master tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2322 2380 5.00 9 -0.06 15 -0.90 
  Della-Rossa, Anastasia wf2030 RUS1.0010.11151.65 
  Tseshkovsky, Vitaly g2554 RUS0.001-0.2715-4.05 
  Saduakassova, Dinara wc2030 KAZ0.501-0.3915-5.85 
  Grigorian, Vardan 2274 ARM1.0010.36155.40 
  Panarin, Mikhail g2516 RUS0.001-0.3215-4.80 
  Semenova, Irina wg2263 RUS1.0010.34155.10 
  Romanov, Evgeny g2589 RUS0.001-0.2315-3.45 
  Bajarani, Ulvi f2331 AZE0.501-0.0715-1.05 
  Vorontsov, Nikolay m2312 KAZ1.0010.41156.15 

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)
 
 4. Vladimir Dvorkovich Memorial 2009 open Taganrog RUS 2009-08-01
RcRownchangeKK*chgGame
 2306 2398 6.00 9 0.45 15 6.75 
  Serdyuk, G 2126 RUS1.0010.17152.55 
  Chiniony, Yuri 2235 RUS1.0010.28154.20 
  Mamonov, A. 2226 RUS0.501-0.2315-3.45 
  Kotenko, Pavel m2401 RUS0.001-0.5015-7.50 
  Travkina, Anastasia wf2138 RUS1.0010.18152.70 
  Zakharov, Alexander m2422 RUS0.5010.03150.45 
  Mandrikin, Igor 2268 RUS1.0010.32154.80 
  Petrushin, Alexander I m2456 RUS0.5010.08151.20 
  Papin, Vasily m2485 RUS0.5010.12151.80 

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)
 

 

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