Individual Calculations April 2009
 Malakhov, Igor  Total change: -13.80  Rating chartPersonal card
 FINEC 2009 IM St.Petersburg RUS 2009-01-28
RcRownchangeKK*chgGame
 2287 2394 5.50 9 -0.26 15 -3.90 
  Zacurdajev, Mikhail f2382 RUS1.0010.48157.20 
  Frolochkin, Vladimir 2336 RUS1.0010.42156.30 
  Serov, Maksim 2352 RUS0.501-0.0615-0.90 
  Karalkin, Maksim f2189 RUS1.0010.24153.60 
  Zakharchenko, Arnold m2292 UKR0.001-0.6415-9.60 
  Rakhmangulov, Andrei m2318 UKR0.001-0.6015-9.00 
  Gogin, Ruslan 2161 EST1.0010.21153.15 
  Novitzkij, Dmitrij m2328 BLR0.001-0.5915-8.85 
  Merzliakov, Evgeny 2225 RUS1.0010.28154.20 

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)
 
 82. St.Petersburg Chmp. 2009 Men SF St.Petersburg RUS 2009-02-06
RcRownchangeKK*chgGame
 2292 2394 5.00 9 -0.66 15 -9.90 
  Dommes, Vladimir M 2245 RUS0.001-0.7015-10.50 
  Usmanov, Vasily 2072 RUS1.0010.13151.95 
  Yankovsky, Roman 2290 RUS0.501-0.1415-2.10 
  Vunder, Andrey 2257 RUS0.501-0.1815-2.70 
  Frolochkin, Vladimir 2336 RUS0.501-0.0815-1.20 
  Pankov, German f2392 RUS1.0010.50157.50 
  Pashinsky, Mikhail 2212 RUS0.001-0.7415-11.10 
  Karasev, Vladimir I m2392 RUS1.0010.50157.50 
  Lovkov, Roman m2429 RUS0.5010.05150.75 

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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