Rapid: Individual Calculations December 2021
 Grzebieniowski, Michal  Total change: 37.20  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2021 Lubin POL 2021-11-27
RcRownchangeKK*chgGame
 1728 1570 5.00 8 1.86 20 37.20 
  Butkiewicz, Lukasz m2226 POL0.001-0.0120-0.20 
  Suszczynski, Dominik 1257 POL1.0010.14202.80 
  Kowalczyk, Pawel 2295 POL0.001-0.0120-0.20 
  Posluszny, Maciej 1332 POL1.0010.20204.00 
  Lasok, Marek 1363 POL1.0010.23204.60 
  Komendecki, Jacek 1809 POL0.5010.30206.00 
  Antoniewicz, Jakub 1724 POL0.5010.21204.20 
  Demski, Michal 1815 POL1.0010.802016.00 

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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