Individual Calculations April 2009
 Serov, Maksim  Total change: -12.30  Rating chartPersonal card
 FINEC 2009 IM St.Petersburg RUS 2009-01-28
RcRownchangeKK*chgGame
 2292 2352 2.50 9 -2.72 15 -40.80 
  Karalkin, Maksim f2189 RUS0.501-0.2215-3.30 
  Zakharchenko, Arnold m2292 UKR0.001-0.5815-8.70 
  Malakhov, Igor f2394 RUS0.5010.06150.90 
  Gogin, Ruslan 2161 EST0.001-0.7515-11.25 
  Novitzkij, Dmitrij m2328 BLR0.001-0.5315-7.95 
  Merzliakov, Evgeny 2225 RUS0.501-0.1715-2.55 
  Zacurdajev, Mikhail f2382 RUS0.5010.04150.60 
  Frolochkin, Vladimir 2336 RUS0.001-0.5215-7.80 
  Rakhmangulov, Andrei m2318 UKR0.501-0.0515-0.75 

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)
 
 82. St.Petersburg Chmp. 2009 Men SF St.Petersburg RUS 2009-02-06
RcRownchangeKK*chgGame
 2340 2352 4.50 9 -0.15 15 -2.25 
  Hort, Artur 2194 RUS0.501-0.2115-3.15 
  Fedoseev, Vladimir f2344 RUS1.0010.49157.35 
  Karasev, Vladimir I m2392 RUS1.0010.56158.40 
  Kurilov, Viktor 2321 RUS1.0010.46156.90 
  Gorovykh, Eduard m2391 RUS0.001-0.4515-6.75 
  Smirnov, Artem m2450 RUS0.001-0.3715-5.55 
  Yankovsky, Roman 2290 RUS0.501-0.0915-1.35 
  Lovkov, Roman m2429 RUS0.001-0.3915-5.85 
  Dommes, Vladimir M 2245 RUS0.501-0.1515-2.25 

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)
 
 10th individual European chess championship Budva MNE 2009-03-06
RcRownchangeKK*chgGame
 2556 2352 4.50 10 2.05 15 30.75 
  Banikas, Hristos g2582 GRE0.001-0.2115-3.15 
  Skoberne, Jure m2489 SLO0.5010.18152.70 
  Savchenko, Boris g2654 RUS0.001-0.1515-2.25 
  Papadopoulos, Ioannis K m2455 GRE1.0010.64159.60 
  Levin, Evgeny A m2484 RUS1.0010.681510.20 
  Kotanjian, Tigran g2568 ARM1.0010.781511.70 
  Huzman, Alexander g2602 ISR0.5010.31154.65 
  Nisipeanu, Liviu-Dieter g2675 ROU0.001-0.1315-1.95 
  Maletin, Pavel g2557 RUS0.001-0.2415-3.60 
  Spoelman, Wouter m2493 NED0.5010.19152.85 

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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