Rapid: Individual Calculations January 2020
 Jaskiewicz, Kacper  Total change: 50.80  Rating chartPersonal card
 Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 Lodz POL 2019-12-14
RcRownchangeKK*chgGame
 1627 1568 6.50 9 2.54 20 50.80 
  Sopur, Lech 1968  * POL0.5010.42208.40 
  Michalik, Maciej 1466 POL1.0010.36207.20 
  Wyzga-Rybicki, Witold 1881 POL1.0010.862017.20 
  Komisarski, Jerzy 1357 POL1.0010.23204.60 
  Witkowski, Piotr 1494 POL1.0010.40208.00 
  Kopaniewski, Jakub 1279 POL1.0010.16203.20 
  Zurkiewicz, Krzysztof 1687 POL0.5010.16203.20 
  Cap, Piotr 1869 POL0.001-0.1520-3.00 
  Zimochocki, Roman 1643 POL0.5010.10202.00 
 * 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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