Individual Calculations February 2019
 Orzech, Dominik  Total change: 3.50  Rating chartPersonal card
 Otwarte Mistrzostwa Lodzi w Szachach Klasycznych - OPEN 2018 Lodz POL 2018-12-27
RcRownchangeKK*chgGame
 2093 2347 6.50 8 0.35 10 3.50 
  Ugrewicz, Ludwik 1947  * POL1.0010.08100.80 
  Maciejewski, Kamil 1947  * POL1.0010.08100.80 
  Bednarek, Sylwester f2314 POL0.501-0.0510-0.50 
  Ustianovich, Nazar f2383 UKR0.5010.05100.50 
  Zwarycz, Milosz 1947  * POL1.0010.08100.80 
  Kowalski, Igor f2312 POL0.501-0.0510-0.50 
  Kopaniewski, Jakub 1947  * POL1.0010.08100.80 
  Cap, Piotr 1947  * POL1.0010.08100.80 
 * 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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