Individual Calculations September 2009
 Zorin, Yuri  Total change: 7.95  Rating chartPersonal card
 We remember... Chelyabinsk RUS 2009-06-21
RcRownchangeKK*chgGame
 1726 1847 7.50 11 0.39 15 5.85 
  Kondrashova, Nina 1499 RUS1.0010.11151.65 
  Medvedev, Sergey 1769 RUS1.0010.39155.85 
  Matiushinsky, Vladimir 2029 RUS0.001-0.2615-3.90 
  Galiullin, Zif 1886 RUS1.0010.55158.25 
  Osankin, Sergey 1630 RUS0.501-0.2815-4.20 
  Inyakin, Gennady 1726 RUS0.501-0.1615-2.40 
  Gerasimov, Nikolai 1635 RUS1.0010.23153.45 
  Davletshin, Nail 1831 RUS0.501-0.0215-0.30 
  Kaliamin, Andrey A. 1662 RUS1.0010.26153.90 
  Fedotova, Angelina 1499 RUS1.0010.11151.65 
  Gaisin, Nail 1819 RUS0.001-0.5415-8.10 

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)
 
 Chelyabinsk CCC 2009 Rtg Chelyabinsk RUS 2009-08-08
RcRownchangeKK*chgGame
 2102 1844 1.00 4 0.14 15 2.10 
  Sotnikov, Alexander I. f2244  * RUS0.001-0.0815-1.20 
  Galiullin, Zif 1890 RUS1.0010.56158.40 
  Kholopov, Alexander A. f2244  * RUS0.001-0.0815-1.20 
  Matiushinsky, Vladimir 2029 RUS0.001-0.2615-3.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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