Individual Calculations August 2018
 Duda, Ryszard  Total change: 16.60  Rating chartPersonal card
 XIV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C Lazy POL 2018-06-24
RcRownchangeKK*chgGame
 1627 1444 4.50 9 1.85 20 37.00 
  Przerwa, Waldemar 1762 POL0.5010.37207.40 
  Budrewicz, Henryk 1445 POL1.0010.502010.00 
  Sciborowski, Miroslaw 1844  * POL0.5010.42208.40 
  Mazalon, Mariusz 1844  * POL0.001-0.0820-1.60 
  Bregoszewski, Leon 1643 POL0.5010.26205.20 
  Kuberski, Franciszek 1506 POL0.5010.09201.80 
  Najdzionek, Boleslaw 1777 POL0.5010.38207.60 
  Dluzynski, Krzysztof 1539 POL0.001-0.3720-7.40 
  Popiolek, Henryk 1281 POL1.0010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 1256 1485 6.00 9 -1.02 20 -20.40 
  Rejniak, Wojciech 1151 POL1.0010.12202.40 
  Matyszkiewicz, Radoslaw 1311 POL1.0010.27205.40 
  Fudala, Dominik 1404 POL0.001-0.6120-12.20 
  Arciszewska, Zuzanna 1301 POL0.001-0.7420-14.80 
  Olszewski, Jan 1232 POL0.001-0.8120-16.20 
  Wagner, Cezary 1134 POL1.0010.11202.20 
  Karhula, Adam 1211 FIN1.0010.17203.40 
  Zdybel, Przemyslaw 1298 POL1.0010.26205.20 
  Zytka, Jedrzej 1259 POL1.0010.21204.20 

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