Rapid: Individual Calculations January 2024
 Marszalek, Jakub  Total change: 17.60  Rating chartPersonal card
 MEMORIAL SZACHOWY im. Dziewieciu z Wujka - OPEN Chorzow POL 2023-12-02
RcRownchangeKK*chgGame
 1519 1590 2.50 7 -1.83 40 -73.20 
  Lewicki, Miroslaw m2241 POL0.001-0.0140-0.40 
  Modzelewski, Filip 1292 POL0.001-0.8540-34.00 
  Ujma, Mateusz 1163 POL0.501-0.4340-17.20 
  Wesolowski, Lukasz 1190  * POL1.0010.08403.20 
  Klusak, Piotr 1993 POL0.001-0.0840-3.20 
  Blasiak, Miroslaw 1443 POL0.501-0.2040-8.00 
  Makos, Mateusz 1311 POL0.501-0.3440-13.60 
 * 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)
 
 I Otwarte Mistrzostwa Miasta Bielska-Bialej w Szachach Szybkich Bielsko-Biala POL 2023-12-09
RcRownchangeKK*chgGame
 1747 1590 4.50 6 2.27 40 90.80 
  Malata, Roman 1190  * POL1.0010.08403.20 
  Tymrakiewicz, Rafal f2146 POL0.5010.474018.80 
  Seifert, Henryk f2090 POL1.0010.964038.40 
  Kukla, Maciej 1366 POL0.001-0.7840-31.20 
  Porebski, Lukasz 2031 POL1.0010.944037.60 
  Legierski, Jan 1659 POL1.0010.604024.00 
 * 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)
 

 

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