Individual Calculations January 2016
 Penkov, Aleksey  Total change: -18.80  Rating chartPersonal card
 St. Petersburg 89th Champ. Quarterfinal St. Petersburg RUS 2015-12-07
RcRownchangeKK*chgGame
 1868 1954 4.50 9 -0.94 20 -18.80 
  Kolesnikov, Eduard 1616 RUS0.501-0.3820-7.60 
  Stepanov, Ivan 1798 RUS1.0010.29205.80 
  Trizna, Vadim 2060 RUS0.5010.14202.80 
  Plotnikov, Vitaly 2048 RUS0.001-0.3720-7.40 
  Gantsevich, Aleksey A. 1845 RUS0.501-0.1520-3.00 
  Klyuev, Viktor 1769 RUS1.0010.26205.20 
  Gubochkin, Viacheslav 2038 RUS0.001-0.3820-7.60 
  Tovbin, Naum 1888 RUS0.001-0.5920-11.80 
  Protasov, Kirill 1751 RUS1.0010.24204.80 

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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