Individual Calculations September 2011
 Kwiek, Janusz  Total change: -28.50  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy - MieleƱska Perla - Open B Lazy POL 2011-06-25
RcRownchangeKK*chgGame
 1731 1775 4.50 8 0.12 15 1.80 
  Piotrowicz, Jakub 1539 POL1.0010.20153.00 
  Medvedeva, Anna 1956 RUS0.5010.24153.60 
  Eggink, Ryszard 1905 POL0.001-0.3215-4.80 
  Kowalec, Maciej 1589 POL1.0010.26153.90 
  Czernicki, Bogdan 1916 POL0.001-0.3115-4.65 
  Woznica, Tomasz 1476 POL0.501-0.3515-5.25 
  Kokoszczynski, Jan 1575 POL1.0010.24153.60 
  Duleba, Roman 1893 POL0.5010.16152.40 

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)
 
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 1624 1778 3.50 8 -2.02 15 -30.30 
  Wojcikiewicz, Dariusz 1443 POL1.0010.12151.80 
  Sacharewicz, Krzysztof 1468 POL1.0010.14152.10 
  Grabowski, Adam 1961 POL0.001-0.2615-3.90 
  Jaskiewicz, Kamila 1620 POL0.501-0.2115-3.15 
  Lis, Mateusz 1633 POL0.501-0.1915-2.85 
  Fedorczyk, Krzysztof 1636 POL0.001-0.6915-10.35 
  Litner, Igor 1606 POL0.501-0.2315-3.45 
  Gierech, Pawel 1628 POL0.001-0.7015-10.50 

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