Individual Calculations January 2011
 Sheynin, Izrail  Total change: 21.60  Rating chartPersonal card
 QF of the 84th Champ. St. Petersburg St. Petersburg RUS 2010-12-06
RcRownchangeKK*chgGame
 2048 2098 6.50 9 1.44 15 21.60 
  Usov, Ruslan 1907 RUS1.0010.25153.75 
  Shpartko, Grigory 2033 RUS1.0010.41156.15 
  Plotnikov, Vitaly 2045 RUS0.501-0.0715-1.05 
  Semenov, Sergey N. 1838 RUS1.0010.18152.70 
  Reznik, Vladimir 2167 RUS1.0010.60159.00 
  Ivanov, Sergey V. 2082 RUS1.0010.48157.20 
  Belenkaya, Dina wf2103 RUS0.5010.01150.15 
  Churikov, Viktor 2107 RUS0.5010.01150.15 
  Rodkin, Felix 2147 RUS0.001-0.4315-6.45 

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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