Individual Calculations March 2010
 Matvienko, Ivan  Total change: -9.90  Rating chartPersonal card
 4. V.Postovalov Memorial 2010 open Chelyabinsk RUS 2010-01-04
RcRownchangeKK*chgGame
 2127 2296 5.50 9 -0.80 15 -12.00 
  Lefebr, Vladislav 2079 RUS0.501-0.2815-4.20 
  Osipov, Denis 2111 RUS1.0010.26153.90 
  Sofyin, Pavel 1970 RUS0.501-0.3715-5.55 
  Kozirev, Alexander f2343 RUS0.001-0.4315-6.45 
  Povolotsky, Evgeny 1943 RUS1.0010.11151.65 
  Fesenko, Vitaly 2221 RUS1.0010.40156.00 
  Gorbushin, Maksim 2012 RUS1.0010.16152.40 
  Eryshkanova, Anastasiya wf2090 RUS0.501-0.2615-3.90 
  Vyatkin, Dmitry f2374 RUS0.001-0.3915-5.85 

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)
 
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2167 2296 5.50 8 0.14 15 2.10 
  Zhdanov, Petr 2012 RUS1.0010.16152.40 
  Shmatko, Dmitry 2144 UKR1.0010.30154.50 
  Dzheranjan, Sergey 2181 RUS0.001-0.6615-9.90 
  Sukhov, Maxim 2163 KAZ0.501-0.1815-2.70 
  Babushkin, Eduard 2194 RUS1.0010.36155.40 
  Cherepanov, Vladislav 2229 RUS1.0010.41156.15 
  Belyakov, Bogdan 2204 RUS0.501-0.1315-1.95 
  Trofimovsky, Alexander 2208 RUS0.501-0.1215-1.80 

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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