Rapid: Individual Calculations January 2020
 Brodecki, Antoni  Total change: -48.80  Rating chartPersonal card
 Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 Lodz POL 2019-12-14
RcRownchangeKK*chgGame
 1322 1190 0.00 7 -2.44 20 -48.80 
  Szmacinska, Grazyna wm1590  * POL0.001-0.0820-1.60 
  Stepien, Piotr 1185 POL0.001-0.5120-10.20 
  Semeradt, Michalina 1136 POL0.001-0.5820-11.60 
  Doroba, Ludwik 1350 POL0.001-0.2920-5.80 
  Wiazowski, Michal 1159 POL0.001-0.5420-10.80 
  Kopaniewski, Wojciech 1367 POL0.001-0.2720-5.40 
  Kedrzynski, Adam 1467 POL0.001-0.1720-3.40 
 * 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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