Rapid: Individual Calculations January 2022
 Widelski, Kacper  Total change: 3.00  Rating chartPersonal card
 European Blitz and Rapid Chess Championship - RAPID Katowice POL 2021-12-18
RcRownchangeKK*chgGame
 1769 1884 6.50 11 0.15 20 3.00 
  Strus, Tadeusz 1204 POL1.0010.01200.20 
  Baum, Jonasz m2359 POL0.001-0.0520-1.00 
  Lukasik, Zuzanna 1477 POL1.0010.08201.60 
  Pycinski, Wladyslaw 1306 POL0.501-0.4820-9.60 
  Owoc, Jakub 1528 POL1.0010.11202.20 
  Przybylski, Wojciech f2185 POL0.001-0.1520-3.00 
  Cieslak, Patryk 1484  * POL1.0010.08201.60 
  Solys, Laimutis f2130 LTU0.001-0.1920-3.80 
  Zieba, Hubert 1458 POL1.0010.07201.40 
  Lach, Aleksandra wm2132 POL1.0010.812016.20 
  Flasinski, Michal 2197 POL0.001-0.1420-2.80 
 * 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)
 

 

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