Individual Calculations April 2009
 Pozin, Sergey  Total change: -12.90  Rating chartPersonal card
 Khanty-Mansiysk Chmp. 2009 open Khanty-Mansiysk RUS 2009-01-20
RcRownchangeKK*chgGame
 2170 2431 3.50 8 -2.93 10 -29.30 
  Barbarosh, Evgeny 2081 RUS0.001-0.8910-8.90 
  Kopylov, Alexander 2376 RUS0.501-0.0810-0.80 
  Dorovikova, Ekaterina 2081 RUS1.0010.11101.10 
  Saveliev, Alexey 2081 RUS1.0010.11101.10 
  Kalmachevskikh, Viktor m2306 RUS0.001-0.6710-6.70 
  Kunakbaev, Ilnur 2132 RUS0.001-0.8510-8.50 
  Grokholskiy, Alexander 2081 RUS1.0010.11101.10 
  Ivanets, Vladimir f2223 RUS0.001-0.7710-7.70 

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)
 
 Iset 2009 Rtg Ekaterinburg RUS 2009-02-25
RcRownchangeKK*chgGame
 2174 2431 12.00 13 1.64 10 16.40 
  Orekhov, Evgeny m2469 RUS0.5010.05100.50 
  Saltykov, Petr 2081 RUS1.0010.11101.10 
  Luchsheva, Anastasia 2121 RUS1.0010.14101.40 
  Chudinovskikh, Zinaida 2081 RUS1.0010.11101.10 
  Vladimirov, Anton 2081 RUS1.0010.11101.10 
  Maximov, Petr 2165 RUS1.0010.18101.80 
  Melman, Sergey 2358 RUS1.0010.40104.00 
  Davydov, Alexey 2086 RUS1.0010.11101.10 
  Borisov, Ivan 2081 RUS1.0010.11101.10 
  Kojemiaka, Dmitri f2259 RUS1.0010.27102.70 
  Fokin, Sergey 2142 RUS1.0010.16101.60 
  Antipin, Ivan 2081 RUS1.0010.11101.10 
  Vazirov, Ruslan 2263 RUS0.501-0.2210-2.20 

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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