Blitz: Individual Calculations February 2023
 Kaczynski, Maciej  Total change: -6.80  Rating chartPersonal card
 New Year's Eve Blitz 2022 Wloclawek POL 2022-12-30
RcRownchangeKK*chgGame
 1612 1499 3.00 9 -0.34 20 -6.80 
  Flak, Pawel 2058 POL1.0010.972019.40 
  Darowicki, Mariusz 1807 POL0.001-0.1420-2.80 
  Grabowski, Marek 1752 POL1.0010.812016.20 
  Cichocki, Konrad 1695 POL0.001-0.2520-5.00 
  Daczkowski, Miroslaw 1656 POL0.001-0.2920-5.80 
  Oborski, Krzysztof 1652 POL0.001-0.3020-6.00 
  Sydow, Weronika 1099  * POL0.001-0.9220-18.40 
  Szymanski, Jan 1609 POL0.001-0.3520-7.00 
  Gryczewski, Tomasz 1176 POL1.0010.13202.60 
 * 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)
 

 

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