Individual Calculations April 2009
 Kalmachevskikh, Viktor  Total change: 10.80  Rating chartPersonal card
 Khanty-Mansiysk Chmp. 2009 open Khanty-Mansiysk RUS 2009-01-20
RcRownchangeKK*chgGame
 2254 2306 5.50 9 0.52 10 5.20 
  Dorovikova, Ekaterina 1956 RUS1.0010.11101.10 
  Barbarosh, Evgeny 2045 RUS1.0010.18101.80 
  Bezgodov, Alexei g2475 RUS0.001-0.2810-2.80 
  Yakupova, Aysyla 2076 RUS1.0010.21102.10 
  Babici, Roman m2406 RUS0.5010.14101.40 
  Pozin, Sergey m2431 RUS1.0010.67106.70 
  Karpov, Alexander m2324 UZB0.001-0.4710-4.70 
  Obodchuk, Andrei m2445 RUS0.001-0.3110-3.10 
  Churaev, Vadim 2132 RUS1.0010.27102.70 

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)
 
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2424 2306 3.00 7 0.56 10 5.60 
  Iljiushenok, Ilia 2360 RUS1.0010.58105.80 
  Korotylev, Alexey g2587 RUS0.001-0.1610-1.60 
  Novikov, Stanislav g2523 RUS0.001-0.2210-2.20 
  Terekhov, Konstantin 2228 RUS0.501-0.1110-1.10 
  Ziatdinov, Raset g2440 USA0.5010.18101.80 
  Sek, Konstantin 2417 RUS1.0010.65106.50 
  Efanov, Nikolai f2411 RUS0.001-0.3610-3.60 

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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