Individual Calculations April 2013
 Tarasov, Oleg  Total change: -45.90  Rating chartPersonal card
 Bukhtin A Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 2107 2296 3.50 9 -3.06 15 -45.90 
  Pasalic, Harun 2189 BIH1.0010.35155.25 
  Sarana, Alexey 2229 RUS0.001-0.5915-8.85 
  Grishaev, Igor 1968 RUS0.501-0.3715-5.55 
  Kovtunenko, Alexandr 2167 RUS0.001-0.6715-10.05 
  Kovalev, Egor 2045 RUS0.001-0.8115-12.15 
  Magdalinskaya, Evgeniya 1910 RUS0.001-0.9115-13.65 
  Shevchenko, Alexey 2167 RUS0.001-0.6715-10.05 
  Payanidi, Janis 2084 RUS1.0010.23153.45 
  Vorobjov, Denis S. 2207 RUS1.0010.38155.70 

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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