Rapid: Individual Calculations May 2015
 Osadchy, Viktor S.  Total change: -3.20  Rating chartPersonal card
 Cosmonautics day -2015 Peresvet RUS 2015-04-05
RcRownchangeKK*chgGame
 1998 2135 4.50 7 -0.16 20 -3.20 
  Razov, Boris 2182 RUS0.001-0.4320-8.60 
  Silin, Viktor 1817 RUS1.0010.13202.60 
  Nikolaev, Anatoliy 1990 RUS0.001-0.6920-13.80 
  Telenkov, Artur 1858 RUS1.0010.17203.40 
  Loshakov, Dmitry 1928 RUS1.0010.23204.60 
  Alexandrov, Matvey 1899 RUS1.0010.20204.00 
  Nefedov, Sergey f2314 RUS0.5010.23204.60 

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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