Individual Calculations May 2010
 Mrykhin, Igor  Total change: -19.75  Rating chartPersonal card
 Southern FR Men's Chmp. 2010 Armavir RUS 2010-03-20
RcRownchangeKK*chgGame
 2129 2099 2.50 7 -0.79 25 -19.75 
  Gabrielian, Artur g2499  * RUS0.001-0.0825-2.00 
  Zobnin, Valentin 1833 RUS0.501-0.3225-8.00 
  Zakhartsov, Vladimir 2035 RUS0.001-0.5925-14.75 
  Mavlyaveev, Vladimir 1810 RUS1.0010.16254.00 
  Igdirov, Boris 2138 RUS1.0010.552513.75 
  Pudovkin, Dmitry 2344 RUS0.001-0.2025-5.00 
  Polyakov, Yury 2242 RUS0.001-0.3125-7.75 
 * 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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