Blitz: Individual Calculations February 2015
 Kostojakov, Ivan  Total change: -7.80  Rating chartPersonal card
 Abakan Christmas Blitz 2015 Abakan RUS 2015-01-06
RcRownchangeKK*chgGame
 2170 2168 3.50 8 -0.39 20 -7.80 
  Shramov, Igor V. f2337 RUS0.001-0.2820-5.60 
  Bogendaev, Vasiliy 1768  * RUS1.0010.08201.60 
  Vilchinski, Bronislav 2088 RUS1.0010.39207.80 
  Kozlitin, Roman f2378 RUS0.001-0.2320-4.60 
  Oganisian, Roman f2289 RUS0.5010.16203.20 
  Shoev, Kirill f2332 RUS0.001-0.2820-5.60 
  Tarasov, Sergey Ivan 2081 RUS0.001-0.6220-12.40 
  Kravshenko, Konstantin 2089 RUS1.0010.39207.80 
 * 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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