Individual Calculations July 2009
 Birjuchev, Mikhail  Total change: -148.95  Rating chartPersonal card
 Evpatory Spring Evpatoria UKR 2009-03-06
RcRownchangeKK*chgGame
 2222 2272 2.00 12 -4.76 15 -71.40 
  Timoshenko, Alexandr 2272 UKR0.001-0.5015-7.50 
  Madedin, Sergey 2139 UKR0.501-0.1815-2.70 
  Kalabekov, Alexandr 2274 UKR0.001-0.5015-7.50 
  Strygin, Alexandr 2023 UKR0.001-0.8115-12.15 
  Sharapov, Evgeny m2462 UKR0.001-0.2515-3.75 
  Mihalchenko, Stas 2269 RUS0.001-0.5015-7.50 
  Kuzmenko, Vyacheslav 2144 UKR1.0010.33154.95 
  Leshchyshak, Igor 2120 BLR0.001-0.7015-10.50 
  Ponomarev, Dmitry f2342 RUS0.001-0.4015-6.00 
  Chos, Alexey m2302 UKR0.001-0.4615-6.90 
  Khomyakov, Vladimir f2058 UKR0.501-0.2715-4.05 
  Sevostianov, Pavel m2257 RUS0.001-0.5215-7.80 

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)
 
 "Vitino Black Sea - A" Vitino UKR 2009-05-31
RcRownchangeKK*chgGame
 2257 2266 1.50 13 -5.17 15 -77.55 
  Idrisova, Roza wf2082 RUS0.001-0.7415-11.10 
  Timoshenko, Alexandr 2304 UKR0.001-0.4515-6.75 
  Ponomarev, Dmitry f2342 RUS0.001-0.4015-6.00 
  Soloviova, Liza wm2229 UKR0.001-0.5515-8.25 
  Leshchyshak, Igor 2120 BLR0.001-0.7015-10.50 
  Khomyakov, Vladimir f2144 UKR1.0010.33154.95 
  Sevostianov, Pavel m2299 RUS0.001-0.4515-6.75 
  Sharapov, Evgeny m2466 UKR0.001-0.2415-3.60 
  Chos, Alexey m2324 UKR0.001-0.4215-6.30 
  Mihalchenko, Stas 2269 RUS0.001-0.5015-7.50 
  Kalabekov, Alexandr 2193 UKR0.001-0.6015-9.00 
  Ugrehelidze, Niko 2315 RUS0.001-0.4315-6.45 
  Chemeris, Roman f2251 UKR0.501-0.0215-0.30 

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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