Individual Calculations March 2014
 Kostin, Alexey  Total change: -1.50  Rating chartPersonal card
 Moscow-Open 2014 C Moscow RUS 2014-02-01
RcRownchangeKK*chgGame
 2126 2319 6.50 9 -0.15 10 -1.50 
  Badalyan, Vazgen 1972 RUS1.0010.11101.10 
  Doncev, Alexandr 2103 MDA1.0010.22102.20 
  Savenkov, Konstantin 2145 RUS0.501-0.2310-2.30 
  Shalin, Alexey 2120 RUS1.0010.24102.40 
  Kuznetsov, Kirill 2140 RUS1.0010.27102.70 
  Askerov, Marat 2052 RUS1.0010.18101.80 
  Kruchev, Boris f2281 RUS0.001-0.5510-5.50 
  Malyshev, Grigory 2041 RUS1.0010.17101.70 
  Gurbanov, Andrei 2277 BLR0.001-0.5610-5.60 

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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