Individual Calculations May 2012
 Lapin, Dmitry  Total change: 17.70  Rating chartPersonal card
 PriFR Chmp. 2012 B Men Kazan RUS 2012-02-27
RcRownchangeKK*chgGame
 1978 2071 5.50 8 0.59 30 17.70 
  Belskiy, Artem 1686 RUS1.0010.09302.70 
  Gubajdullin, Marsel 1985 RUS1.0010.383011.40 
  Mukhametzhanov, Marat 2027 RUS0.501-0.0630-1.80 
  Kuznetsov, Nikolay P. f2263 RUS0.001-0.2530-7.50 
  Galimzianova, Aliya 1912 RUS1.0010.29308.70 
  Safin, Ravgat 1963 RUS1.0010.353010.50 
  Foniak, Ivan 2008 RUS0.001-0.5930-17.70 
  Mullin, Zufar 1980 RUS1.0010.383011.40 

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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