Individual Calculations February 2016
 Arkhipov, Sergey N.  Total change: -13.20  Rating chartPersonal card
 Novosibirsk champ. -2015 Semifinal Novosibirsk RUS 2016-01-11
RcRownchangeKK*chgGame
 1939 2084 5.50 9 -0.66 20 -13.20 
  Piskulin, Nikolai 1811 RUS1.0010.17203.40 
  Kholodilov, Sergey 1942 RUS0.501-0.1920-3.80 
  Sakhno, Pavel 1949 RUS0.001-0.6820-13.60 
  Yangulov, Maxim 1797 RUS0.001-0.8420-16.80 
  Zubarev, Alexander 1923 RUS1.0010.29205.80 
  Konjkov, Victor 1922 RUS1.0010.29205.80 
  Itkin, Alexander 1961 RUS1.0010.33206.60 
  Popov, Eugeny V 1974 RUS1.0010.35207.00 
  Kazachansky, Sergei 2173 RUS0.001-0.3820-7.60 

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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