Individual Calculations July 2009
 Chemeris, Roman  Total change: -4.50  Rating chartPersonal card
 XXII Open Internacional Villa de Benidorm Benidorm - Alicante ESP 2009-04-24
RcRownchangeKK*chgGame
 2121 2251 4.00 9 -1.91 15 -28.65 
  Gonzalo Gonzalez, Francisco 1901 ESP1.0010.11151.65 
  Morejon, Eduardo 2022 VEN0.501-0.2915-4.35 
  Silva Rodriguez, Julio 1905 ESP0.501-0.3915-5.85 
  O`Neill Y Daneiko, Jose Antonio 2070 ESP1.0010.26153.90 
  Vernay, Clovis m2440 FRA0.001-0.2515-3.75 
  Olivera Gutierrez, Albert 2112 ESP1.0010.31154.65 
  Cabrera, Alexis g2518 ESP0.001-0.1815-2.70 
  Cruz Lledo, Pablo 2128 ESP0.001-0.6715-10.05 
  Amoros Moran, Jose Joaquin 1997 ESP0.001-0.8115-12.15 

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
 2258 2251 8.00 13 1.61 15 24.15 
  Khomyakov, Vladimir f2144 UKR1.0010.35155.25 
  Sevostianov, Pavel m2299 RUS0.5010.07151.05 
  Sharapov, Evgeny m2466 UKR0.001-0.2315-3.45 
  Chos, Alexey m2324 UKR1.0010.60159.00 
  Mihalchenko, Stas 2269 RUS1.0010.53157.95 
  Kalabekov, Alexandr 2193 UKR1.0010.42156.30 
  Ugrehelidze, Niko 2315 RUS1.0010.59158.85 
  Leshchyshak, Igor 2120 BLR1.0010.32154.80 
  Idrisova, Roza wf2082 RUS1.0010.28154.20 
  Timoshenko, Alexandr 2304 UKR0.001-0.4315-6.45 
  Ponomarev, Dmitry f2342 RUS0.001-0.3815-5.70 
  Soloviova, Liza wm2229 UKR0.001-0.5315-7.95 
  Birjuchev, Mikhail 2266 UKR0.5010.02150.30 

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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