Rapid: Individual Calculations December 2021
 Komendecki, Jacek  Total change: -15.20  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2021 Lubin POL 2021-11-27
RcRownchangeKK*chgGame
 1653 1809 5.50 9 -0.76 20 -15.20 
  Olszewska, Wiktoria 1224 POL1.0010.02200.40 
  Perek, Oskar 1506 POL1.0010.14202.80 
  Tazbir, Marcin g2510 POL0.001-0.0120-0.20 
  Szydelko, Kazimierz 1534 POL1.0010.17203.40 
  Nowak, Filip 1406 POL1.0010.08201.60 
  Saskowski, Jacek 2098 POL0.001-0.1620-3.20 
  Grzebieniowski, Michal 1570 POL0.501-0.3020-6.00 
  Wilk, Aleksander 1503 POL0.001-0.8620-17.20 
  Werner, Kacper 1523 POL1.0010.16203.20 

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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