Rapid: Individual Calculations January 2020
 Olczyk, Hubert  Total change: -16.40  Rating chartPersonal card
 Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 Lodz POL 2019-12-14
RcRownchangeKK*chgGame
 1391 1202 1.50 8 -0.82 20 -16.40 
  Maciejewski, Kamil 1602  * POL0.001-0.0820-1.60 
  Madalinski, Jan 1559 POL0.001-0.1120-2.20 
  Semeradt, Michalina 1136 POL1.0010.41208.20 
  Doroba, Ludwik 1350 POL0.001-0.3020-6.00 
  Reszka, Barbara 1133 POL0.001-0.6020-12.00 
  Turowski, Maciej 1441 POL0.5010.30206.00 
  Maciejewski, Robert 1304 POL0.001-0.3620-7.20 
  Bialasiewicz, Bartlomiej 1602  * POL0.001-0.0820-1.60 
 * 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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