Individual Calculations April 2009
 Ivanets, Vladimir  Total change: 8.10  Rating chartPersonal card
 Khanty-Mansiysk Chmp. 2009 open Khanty-Mansiysk RUS 2009-01-20
RcRownchangeKK*chgGame
 2209 2223 4.50 8 0.33 15 4.95 
  Babici, Roman m2406 RUS1.0010.741511.10 
  Bezgodova, Maria wf2101 RUS0.501-0.1715-2.55 
  Kunakbaev, Ilnur 2132 RUS0.001-0.6215-9.30 
  Saveliev, Alexey 2025 RUS0.001-0.7615-11.40 
  Brigov, Igor 2081 RUS1.0010.31154.65 
  Cherniuk, Mikhail 2168 RUS1.0010.42156.30 
  Karpov, Alexander m2324 UZB0.001-0.3615-5.40 
  Pozin, Sergey m2431 RUS1.0010.771511.55 

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 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2020 2223 7.00 9 0.21 15 3.15 
  Rabinovich, Anton 1956 RUS1.0010.18152.70 
  Sadikhov, Ulvi Ramil Oglu 1885 AZE1.0010.12151.80 
  Elfert, Aleksandr V m2007 RUS0.001-0.7815-11.70 
  Potyavin, Igor 2071 RUS0.001-0.7015-10.50 
  Stepanov, Igor 2044 RUS1.0010.27154.05 
  Pylaev, Evgenij 2032 RUS1.0010.25153.75 
  Rakhmatulaev, Konstantin 2002 UZB1.0010.22153.30 
  Repkin, Alexander 2098 RUS1.0010.33154.95 
  Panko, Alexander 2087 RUS1.0010.32154.80 

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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