Individual Calculations July 2009
 Petrov, Artur  Total change: 41.85  Rating chartPersonal card
 Zonal tmnt 62. RUS Chmp. 2009 open Armavir RUS 2009-03-21
RcRownchangeKK*chgGame
 2379 2253 6.00 8 3.23 15 48.45 
  Panarin, Mikhail g2516 RUS0.5010.32154.80 
  Dzhakaev, Dzhakay g2478 RUS0.001-0.2215-3.30 
  Samsonov, Evgeniy 1903 RUS1.0010.11151.65 
  Igdirov, Boris 2128 RUS1.0010.33154.95 
  Kryakvin, Dmitry g2583 RUS1.0010.881513.20 
  Stukopin, Andrey f2357 RUS1.0010.64159.60 
  Bryzgalin, Kirill g2537 RUS0.5010.34155.10 
  Zakhartsov, Viacheslav V. g2529 RUS1.0010.831512.45 

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)
 
 B-18 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2303 2299 4.00 9 -0.44 15 -6.60 
  Kuzmin, Nikolai 2091 RUS0.501-0.2715-4.05 
  Duzhakov, Ilya f2294 RUS1.0010.49157.35 
  Kosov, Ivan f2399 RUS1.0010.64159.60 
  Klimov, Anton m2432 RUS0.001-0.3215-4.80 
  Demidov, Mikhail f2343 RUS0.001-0.4415-6.60 
  Susliakov, Dmitriy 2227 RUS0.501-0.1015-1.50 
  Milutin, Roman 2327 RUS0.5010.04150.60 
  Shishigin, Dmitry 2151 RUS0.001-0.7015-10.50 
  Goganov, Aleksey f2462 RUS0.5010.22153.30 

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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