Individual Calculations March 2016
 Grigoriev, Sergey  Total change: 53.80  Rating chartPersonal card
 Moscow-Open 2016 D Moscow RUS 2016-01-30
RcRownchangeKK*chgGame
 2050 1850 5.00 9 2.69 20 53.80 
  Zilbert, Oleg f2184 RUS0.5010.38207.60 
  Nikulin, Vladimir 1802 RUS1.0010.43208.60 
  Gaspariants, Garry 2154 RUS0.5010.36207.20 
  Sinelnikov, Igor 2056 RUS1.0010.762015.20 
  Iliushkin, Evgeny f2180 RUS0.001-0.1220-2.40 
  Subbotin, Andrey 2044 RUS0.001-0.2520-5.00 
  Matveev, Vladimir A. 2003 RUS0.5010.20204.00 
  Sorokopudov, Vladimir M. 2020 RUS1.0010.722014.40 
  Martynov, Vladimir 2011 RUS0.5010.21204.20 

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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