Individual Calculations September 2023
 Sokolowski, Antoni  Total change: 21.20  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1347 1118 2.50 9 0.53 40 21.20 
  Mareau, Noe 1472 FRA0.001-0.1140-4.40 
  Karalchuk, Aliaksei 1430 POL0.001-0.1440-5.60 
  Makarec, Anna 1348 POL0.5010.294011.60 
  Muronczyk, Wiktor 1288 POL0.001-0.2840-11.20 
  Krzeszowiec, Wojciech 1240 POL1.0010.674026.80 
  Warda, Krzysztof 1274 POL0.001-0.2940-11.60 
  Zapolska, Roksana 1409 POL0.5010.354014.00 
  Matuszewski, Kacper 1287 POL0.5010.22408.80 
  Maciejewski, Adam 1377 POL0.001-0.1840-7.20 

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