Individual Calculations April 2009
 Slugin, Sergey  Total change: 2.90  Rating chartPersonal card
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2419 2436 5.00 9 0.29 10 2.90 
  Rychagov, Andrey g2514 RUS0.5010.11101.10 
  Zhang, Zhong g2656 SIN0.001-0.2210-2.20 
  Syrchikov, Alexander f2261 RUS1.0010.27102.70 
  Kolomensky, Vladimir f2253 RUS0.501-0.2410-2.40 
  Haroutjunian, Dmitri 2288 ARM0.501-0.2010-2.00 
  Kovalev, Vladislav f2330 BLR1.0010.36103.60 
  Tilicheev, Viacheslav 2242 RUS0.501-0.2510-2.50 
  Bocharov, Dmitry g2647 RUS1.0010.77107.70 
  Yemelin, Vasily g2578 RUS0.001-0.3110-3.10 

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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