Individual Calculations June 2015
 Parfenov, Viktor N.  Total change: -5.00  Rating chartPersonal card
 Team men HL chess Sochi RUS 2015-05-01
RcRownchangeKK*chgGame
 2187 2224 2.50 5 -0.25 20 -5.00 
  Mikhel, Vladislav f2347 RUS0.5010.17203.40 
  Ananikian, Andrey 2118 RUS0.001-0.6420-12.80 
  Shumilina, Alexandra wm2238 RUS0.5010.02200.40 
  Kovalev, Egor 2125 RUS0.501-0.1420-2.80 
  Romanenkov, Aleksandr 2105 RUS1.0010.34206.80 

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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