Individual Calculations January 2011
 Slugin, Sergey  Total change: -8.30  Rating chartPersonal card
 M.Chigorin Memorial 2010 St.Petersburg RUS 2010-10-28
RcRownchangeKK*chgGame
 2306 2440 5.00 9 -0.83 10 -8.30 
  Zhilchikov, Nikolai 2060 RUS0.501-0.4110-4.10 
  Popelyshev, Igor V. 2054 RUS1.0010.09100.90 
  Maletin, Pavel g2621 RUS0.5010.24102.40 
  Markevich, Ilya 2175 RUS0.501-0.3210-3.20 
  Shaydullina, Sandugach wg2175 RUS0.501-0.3210-3.20 
  Akatova, Ekaterina wm2260 RUS1.0010.26102.60 
  Shipov, Sergei g2557 RUS0.5010.16101.60 
  Zherebukh, Yaroslav g2563 UKR0.001-0.3310-3.30 
  Vakhlamov, Igor L. 2287 RUS0.501-0.2010-2.00 

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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