Individual Calculations July 2012
 Ali, Ehsan  Total change: -14.85  Rating chartPersonal card
 Campionat de Balears per Equips Ibiza ESP 2012-05-10
RcRownchangeKK*chgGame
 2376 2353 1.50 4 -0.37 15 -5.55 
  Pons Carreras, David f2323 ESP0.501-0.0415-0.60 
  Petkov, Vladimir g2512 BUL0.5010.21153.15 
  Martinez Sykora, Antonio 2177 ESP0.001-0.7315-10.95 
  Tyomkin, Dimitri g2493 CAN0.5010.19152.85 

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)
 
 Winterchess IM Picafort Beach mayo 2012 Mallorca ESP 2012-05-14
RcRownchangeKK*chgGame
 2319 2353 3.00 9 -1.89 15 -28.35 
  Timoshenko, Georgy g2537 UKR0.001-0.2615-3.90 
  Song, Julien f2346 FRA0.001-0.5115-7.65 
  Valles, Manuel 2260 FRA1.0010.37155.55 
  Petkov, Vladimir g2512 BUL0.001-0.2915-4.35 
  Goikhman, Valentin 2279 ISR0.501-0.1015-1.50 
  Nicolas Zapata, Irene wf2244 ESP0.501-0.1515-2.25 
  Beukema, Stefan 2292 NED0.001-0.5815-8.70 
  Goudriaan, Etienne f2321 NED0.001-0.5415-8.10 
  Juan Mas, Santiago 2079 ESP1.0010.17152.55 

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)
 
 FBE IM Mayo 2012 Mallorca ESP 2012-05-20
RcRownchangeKK*chgGame
 2332 2353 6.00 9 1.27 15 19.05 
  Valles, Manuel 2260 FRA1.0010.37155.55 
  Glud, Jakob Vang m2487 DEN0.001-0.3215-4.80 
  Mascaro March, Pedro m2349 ESP1.0010.49157.35 
  Goikhman, Valentin 2279 ISR0.501-0.1015-1.50 
  Martinez Gonzalez, Alejandro f2353 ESP1.0010.50157.50 
  Cuadras Avellana, Jordi f2328 ESP0.501-0.0315-0.45 
  Munar Rossello, Pedro 2068 ESP1.0010.16152.40 
  Timoshenko, Georgy g2537 UKR0.5010.24153.60 
  Eggleston, David J f2327 ENG0.501-0.0415-0.60 

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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