Rapid: Individual Calculations May 2019
 Wojcik, Grzegorz  Total change: -5.20  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 Pegow POL 2019-03-30
RcRownchangeKK*chgGame
 1493 1535 4.00 8 -0.26 20 -5.20 
  Jankowiak, Tomasz 1935  * POL1.0010.922018.40 
  Dytman, Radoslaw 1784 POL0.001-0.1920-3.80 
  Zielezinska, Zuzanna 1135  * POL0.001-0.9220-18.40 
  Nowak, Andrzej 1135  * POL1.0010.08201.60 
  Kultucki, Kamil 1187 POL1.0010.11202.20 
  Zimny, Jakub 1135  * POL1.0010.08201.60 
  Jankowski, Aleksander 1735 POL0.001-0.2420-4.80 
  Zochowski, Janusz 1895 POL0.001-0.1020-2.00 
 * 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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