Individual Calculations July 2017
 Kolmagorov, Alexey  Total change: 20.00  Rating chartPersonal card
 Sukharev Memorial-B-2017 open Novosibirsk RUS 2017-06-15
RcRownchangeKK*chgGame
 2105 2012 4.00 9 0.50 40 20.00 
  Obgolts, Erik 2284 RUS0.001-0.1740-6.80 
  Popov, Eugeny V 1930 RUS1.0010.394015.60 
  Kovalev, Evgeny 2198 RUS0.5010.24409.60 
  Chepurnoy, Maxim 1943 RUS1.0010.404016.00 
  Gerber, Vyacheslav 2114 RUS0.5010.14405.60 
  Sharafutdinov, Timur 2048 RUS0.001-0.4540-18.00 
  Abramovich, Antuan 1905 RUS1.0010.354014.00 
  Popov, Roman m2345 RUS0.001-0.1240-4.80 
  Garder, Igor 2179 RUS0.001-0.2840-11.20 

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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