Individual Calculations July 2017
 Pietrzak, Tomasz  Total change: 58.00  Rating chartPersonal card
 Spring in Krakow International Chess Championship of Malopolska Division B Krakow POL 2017-06-15
RcRownchangeKK*chgGame
 1460 1341 4.00 7 1.45 40 58.00 
  Wieczorek, Jakub 1741  * POL0.001-0.0840-3.20 
  Sobieraj, Wiktoria 1019 POL1.0010.13405.20 
  Budkiewicz, Magdalena 1646 POL0.001-0.1440-5.60 
  Sobala, Filip 1206 POL1.0010.324012.80 
  Armula, Karol 1455 POL1.0010.664026.40 
  Marszalek, Jakub 1477 POL1.0010.684027.20 
  Makowka, Kamil 1676 POL0.001-0.1240-4.80 
 * 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)
 

 

« 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