Individual Calculations March 2017
 Grigoriev, Sergey  Total change: 7.00  Rating chartPersonal card
 Moscow-Open 2017 D Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2078 1935 3.00 8 0.35 20 7.00 
  Kremenietsky, Anatoly M. m2310 RUS0.5010.41208.20 
  Guseinov, Sergey 2261 RUS1.0010.872017.40 
  Gaspariants, Garry 2154 RUS0.5010.28205.60 
  Neiman, Mikhail 2065 RUS0.001-0.3220-6.40 
  Erastov, Viktor 2156 RUS1.0010.782015.60 
  Luzhetskiy, Yuri 2104 RUS0.001-0.2820-5.60 
  Bikchentaev, Farit 1736 RUS0.001-0.7620-15.20 
  Domnin, Vladimir 1839 RUS0.001-0.6320-12.60 

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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