Individual Calculations January 2012
 Severin, Nikita  Total change: 18.60  Rating chartPersonal card
 Rostov region Chmp. 2011 îpen Rostov-on-Don RUS 2011-10-20
RcRownchangeKK*chgGame
 2116 1933 2.00 5 0.62 30 18.60 
  Dobrovolsky, Oleg f2271 RUS0.001-0.1230-3.60 
  Gritsenko, Sergey 2141 RUS0.001-0.2330-6.90 
  Tutov, Viktor 1926 RUS1.0010.493014.70 
  Lindenbaum, Viktor 2182 RUS0.001-0.1930-5.70 
  Bogdanov, Rodion 2061 RUS1.0010.673020.10 

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)
 

 

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