Rapid: Individual Calculations December 2021
 Dubinski, Mateusz  Total change: -19.60  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2021 Lubin POL 2021-11-27
RcRownchangeKK*chgGame
 1647 1999 6.50 9 -0.98 20 -19.60 
  Bucyk, Hadrian 1324 POL1.0010.01200.20 
  Lochina, Justyna 1535 POL1.0010.05201.00 
  Wilk, Aleksander 1503 POL0.501-0.4620-9.20 
  Demski, Michal 1815 POL0.001-0.7420-14.80 
  Smukowski, Bartosz 1515 POL1.0010.05201.00 
  Jankowski, Aleksander 1651 POL1.0010.11202.20 
  Stachowiak, Kamil m2222 POL0.001-0.2220-4.40 
  Bartlomowicz, Jakub 1537 POL1.0010.05201.00 
  Antoniewicz, Jakub 1724 POL1.0010.17203.40 

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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