Individual Calculations July 2009
 Kubatko, Ivan  Total change: -36.30  Rating chartPersonal card
 Zonal tmnt 62. RUS Chmp. 2009 open Armavir RUS 2009-03-21
RcRownchangeKK*chgGame
 2150 2119 1.00 5 -1.25 15 -18.75 
  Gladkiy, Dmitriy 2337 RUS0.5010.28154.20 
  Stukopin, Andrey f2357 RUS0.001-0.2015-3.00 
  Pogosian, A. 2328 RUS0.001-0.2315-3.45 
  Lugovskoy, Dmitriy 1958 RUS0.001-0.7115-10.65 
  Samsonov, Evgeniy 1769 RUS0.501-0.3915-5.85 

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)
 
 B-16 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2149 2119 3.00 9 -1.17 15 -17.55 
  Ulanov, Alexandr 2317 RUS0.001-0.2415-3.60 
  Stukopin, Andrey f2380 RUS0.001-0.1815-2.70 
  Gazarian, Arsen 2063 RUS0.001-0.5815-8.70 
  Markevich, Arseniy 2096 RUS1.0010.47157.05 
  Kudenko, Alexander 1959 RUS1.0010.29154.35 
  Oshukov, Andrey M. 2058 RUS0.501-0.0815-1.20 
  Lojko, Alexey 2136 RUS0.001-0.4815-7.20 
  Bublei, Pavel 2207 RUS0.001-0.3815-5.70 
  Tkachev, Grigory 2124 RUS0.5010.01150.15 

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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