Individual Calculations February 2019
 Zwarycz, Milosz  Total change: -24.20  Rating chartPersonal card
 Otwarte Mistrzostwa Lodzi w Szachach Klasycznych - OPEN 2018 Lodz POL 2018-12-27
RcRownchangeKK*chgGame
 1706 1829 4.50 9 -1.21 20 -24.20 
  Zalega, Maciej 1429  * POL1.0010.08201.60 
  Kowalski, Igor f2229  * POL0.001-0.0820-1.60 
  Kopaniewski, Jakub 1468 POL1.0010.10202.00 
  Kopaniewski, Wojciech 1429  * POL1.0010.08201.60 
  Gorecki, Andrzej 1825 POL0.501-0.0120-0.20 
  Orzech, Dominik m2229  * POL0.001-0.0820-1.60 
  Cap, Piotr 1836 POL0.001-0.4920-9.80 
  Ugrewicz, Ludwik 1480 POL0.001-0.8920-17.80 
  Nowak, Adam 1429  * POL1.0010.08201.60 
 * 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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