Individual Calculations March 2011
 Bystrov, Nikolay  Total change: 10.50  Rating chartPersonal card
 XVIII Memorial P.V. Dubinin 2011 open Nizhny Novgorod RUS 2011-01-03
RcRownchangeKK*chgGame
 1973 1997 4.00 7 0.42 25 10.50 
  Gorishniy, Yuri 2143 RUS0.001-0.3025-7.50 
  Yezerskaja, Anastasija 1597  * RUS1.0010.08252.00 
  Gorozhanin, Mikhail 2163 RUS0.001-0.2825-7.00 
  Kupriyanov, Alexey 1762 RUS1.0010.21255.25 
  Varfalomeev, Yan 1773 RUS1.0010.22255.50 
  Danov, Alexander 2215 RUS0.5010.28257.00 
  Sundukov, Peter 2159 RUS0.5010.21255.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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