Individual Calculations April 2008
 Vlassow, Valentin  Total change: -3.90  Rating chartPersonal card
 M.Chigorin Memorial 2007 B St.Petersburg RUS 2007-12-01
RcRownchangeKK*chgGame
 2214 2388 6.00 9 -0.53 15 -7.95 
  Merzliakov, Evgeny 2216 RUS0.001-0.7315-10.95 
  Elfert, Aleksandr V. m2083 RUS1.0010.14152.10 
  Borodavkin, Aleksandr 2182 RUS1.0010.24153.60 
  Orlov, Oleg 2238 RUS0.501-0.2015-3.00 
  Vorobjov, Denis S. 2227 RUS0.501-0.2115-3.15 
  Barhudarian, Rafael f2279 RUS0.501-0.1515-2.25 
  Fedoseev, Vladimir 2236 RUS1.0010.30154.50 
  Chehlov, Aleksander f2233 LAT1.0010.29154.35 
  Urjubdshzirov, Erdni 2228 RUS0.501-0.2115-3.15 

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)
 
 Pskov region Chmp. 2008 open Pskov RUS 2008-01-03
RcRownchangeKK*chgGame
 2169 2373 5.50 7 0.27 15 4.05 
  Mironova, Natalia 2023 RUS1.0010.11151.65 
  Davydiants, Eduard 2023 RUS1.0010.11151.65 
  Melkonyan, Leonard f2248 RUS0.501-0.1715-2.55 
  Shpak, Alexandr 2150 RUS0.501-0.2815-4.20 
  Pavlova, Alina wf2148 RUS1.0010.22153.30 
  Suleymanyants, Odisey 2250 RUS0.501-0.1715-2.55 
  Mishin, Alexei 2340 RUS1.0010.45156.75 

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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