Individual Calculations April 2009
 Prosviriakov, Vladimir  Total change: 5.50  Rating chartPersonal card
 1st E.Sirotina Memorial 2008 IM Moscow RUS 2008-12-10
RcRownchangeKK*chgGame
 2321 2327 5.50 10 0.40 10 4.00 
  Eliseev, Urii 2268 RUS1.0010.42104.20 
  Savina, Anastasia 2268 RUS0.501-0.0810-0.80 
  Filatov, Dmitry f2309 RUS1.0010.47104.70 
  Arslanov, Shamil 2280 RUS0.501-0.0710-0.70 
  Dubov, Daniil 2284 RUS0.001-0.5610-5.60 
  Khruschiov, Alexey g2498 MDA1.0010.73107.30 
  Iljiushenok, Ilia 2314 RUS0.001-0.5210-5.20 
  Reshetnikov, Alexey f2400 RUS0.5010.10101.00 
  Paikidze, Nazi wf2292 GEO0.501-0.0510-0.50 
  Kostic, Filip m2298 SRB0.501-0.0410-0.40 

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)
 
 Hastings Masters Hastings ENG 2008-12-28
RcRownchangeKK*chgGame
 2199 2327 4.50 9 -1.50 10 -15.00 
  Kurnosov, Igor g2606 RUS0.001-0.1610-1.60 
  Griffiths, Ryan Rhys 2107 IRL0.501-0.2810-2.80 
  Knight, Simon 2148 ENG1.0010.27102.70 
  Mitchell, Martin 2169 SCO1.0010.29102.90 
  Anderson, John 2213 ENG0.501-0.1610-1.60 
  Snape, Ian L 2219 ENG0.501-0.1510-1.50 
  Jackson, Oliver A 2182 ENG0.501-0.1910-1.90 
  Green, Andrew D 2102 SCO0.001-0.7810-7.80 
  Foord, Dominic 2043 ENG0.501-0.3410-3.40 

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
 2402 2305 5.00 9 1.65 10 16.50 
  Stukopin, Andrey f2357 RUS1.0010.57105.70 
  Smirnov, Pavel g2579 RUS0.001-0.1710-1.70 
  Jumabayev, Rinat m2522 KAZ0.001-0.2210-2.20 
  Borisenko, Andrei 2415 RUS0.001-0.3510-3.50 
  Gnydka, Yaroslav 2098 RUS1.0010.23102.30 
  Kachko, Alexander f2401 RUS1.0010.63106.30 
  Potapov, Pavel m2414 RUS0.5010.15101.50 
  Chernobay, Artem 2414 RUS1.0010.65106.50 
  Vorotnikov, Vladislav V g2421 RUS0.5010.16101.60 

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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