Individual Calculations April 2008
 Dobrowolski, Aleksander  Total change: -16.95  Rating chartPersonal card
 23rd Voivoda Cup Legnica POL 2007-11-30
 2469 2356 2.00 9 -1.13 15 -16.95 
  Koziak, Vitali m2437 UKR0.001-0.3915-5.85 
  Zawadzki, Stanislaw m2415 POL1.0010.58158.70 
  Urban, Klaudiusz m2489 POL0.001-0.3215-4.80 
  Heberla, Bartlomiej g2502 POL0.001-0.3015-4.50 
  Chojnacki, Krzysztof f2398 POL0.001-0.4415-6.60 
  Sergeev, Vladimir g2507 UKR0.001-0.3015-4.50 
  Szelag, Marcin m2478 POL0.5010.17152.55 
  Savchenko, Stanislav g2588 UKR0.5010.29154.35 
  Talla, Vladimir m2411 CZE0.001-0.4215-6.30 

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)


« go back

Share this page

   facebook    twitter    gplus
©  World Chess Federation    |  Contact us:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office