Individual Calculations April 2009
 Frolochkin, Vladimir  Total change: -30.75  Rating chartPersonal card
 FINEC 2009 IM St.Petersburg RUS 2009-01-28
RcRownchangeKK*chgGame
 2293 2336 4.00 9 -1.02 15 -15.30 
  Zakharchenko, Arnold m2292 UKR0.001-0.5615-8.40 
  Malakhov, Igor f2394 RUS0.001-0.4215-6.30 
  Gogin, Ruslan 2161 EST1.0010.27154.05 
  Novitzkij, Dmitrij m2328 BLR0.501-0.0115-0.15 
  Merzliakov, Evgeny 2225 RUS1.0010.35155.25 
  Zacurdajev, Mikhail f2382 RUS0.001-0.4415-6.60 
  Rakhmangulov, Andrei m2318 UKR0.501-0.0315-0.45 
  Serov, Maksim 2352 RUS1.0010.52157.80 
  Karalkin, Maksim f2189 RUS0.001-0.7015-10.50 

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)
 
 82. St.Petersburg Chmp. 2009 Men SF St.Petersburg RUS 2009-02-06
RcRownchangeKK*chgGame
 2249 2336 4.50 9 -1.03 15 -15.45 
  Donskov, Anatoly 2183 RUS1.0010.30154.50 
  Dommes, Vladimir M 2245 RUS0.001-0.6215-9.30 
  Maevsky, Nikolay 2223 RUS0.001-0.6515-9.75 
  Kobzar, Alexandr 2187 UKR1.0010.30154.50 
  Malakhov, Igor f2394 RUS0.5010.08151.20 
  Vunder, Andrey 2257 RUS0.501-0.1115-1.65 
  Kurilov, Viktor 2321 RUS0.001-0.5215-7.80 
  Duzhakov, Ilya f2305 RUS0.501-0.0415-0.60 
  Goldobin, Mikhail 2127 RUS1.0010.23153.45 

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)
 

 

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