Individual Calculations May 2012
 Sidorov, Evgeniy  Total change: -20.55  Rating chartPersonal card
 Ramenskoe Chmp. 2012 open Ramenskoe RUS 2012-03-18
RcRownchangeKK*chgGame
 1933 1916 2.50 8 -1.37 15 -20.55 
  Varezhkin, Viktor 2196 RUS0.001-0.1615-2.40 
  Dzhaumutbaev, Erzhan 2211 RUS0.5010.35155.25 
  Grafchikov, Alexey 1750 RUS0.501-0.2215-3.30 
  Shishov, Anatoly 1693 RUS0.001-0.7815-11.70 
  Chalov, Vasily 1988 RUS0.001-0.4015-6.00 
  Pshenichnov, Alexander 1717 RUS1.0010.24153.60 
  Spitsyn, Mikhail 1805 RUS0.501-0.1515-2.25 
  Pyhtynov, Oleg 2106 RUS0.001-0.2515-3.75 

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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