Individual Calculations September 2009
 Zwolakiewicz, Krzysztof  Total change: 54.45  Rating chartPersonal card
 Mazovian Chess Festival - Open B Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 2214 2057 4.00 9 1.29 15 19.35 
  Doluhanova, Evgeniya wg2327 UKR0.001-0.1715-2.55 
  Olejarczyk, Bogdan 2159 POL1.0010.64159.60 
  Couso, Luis f2284 SWE0.001-0.2115-3.15 
  Nebolsina, Vera wg2302 RUS0.001-0.2015-3.00 
  Parczewski, Janusz 2023 POL1.0010.45156.75 
  Denderski, Piotr 2261 POL0.5010.26153.90 
  Krainski, Aleksander f2288 POL0.5010.29154.35 
  Pietocha, Pawel 2133 POL0.5010.10151.50 
  Krainski, Slawomir 2152 POL0.5010.13151.95 

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)
 
 XX Jubileuszowy Miedzynarodowy Festiwal Szachowy im.Jozefa Kochana Koszain POL 2009-08-06
RcRownchangeKK*chgGame
 2178 2057 5.50 9 2.34 15 35.10 
  Aliavdin, Nikolai m2372 BLR0.001-0.1415-2.10 
  Malaczek, Mateusz 1815 POL1.0010.20153.00 
  Wozniak, Marcin 2144 POL1.0010.62159.30 
  Panocki, Adrian 2369 POL0.001-0.1415-2.10 
  Kulon, Klaudia wf2251 POL1.0010.751511.25 
  Sadzikowski, Daniel 2284 POL0.001-0.2115-3.15 
  Krainski, Slawomir 2152 POL0.5010.13151.95 
  Zakoscielna, Kinga wf2089 POL1.0010.54158.10 
  Vager, Boris f2125 RUS1.0010.59158.85 

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)
 

 

« go back

Share this page


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