Rapid: Individual Calculations October 2022
 Dobrowolski, Marcin  Total change: -19.00  Rating chartPersonal card
 VIII Otwarte Mistrzostwa Mazowsza w Szachach Szybkich o Puchar Kolei Mazowieckich - Grupa OPEN Otwock POL 2022-09-24
RcRownchangeKK*chgGame
 1749 1982 4.00 7 -0.95 20 -19.00 
  Siennicki, Gustaw 1335 POL0.001-0.9920-19.80 
  Zablocki, Michal 1582  * POL1.0010.08201.60 
  Malicki, Jan 1449 POL1.0010.03200.60 
  Dabrowska, Aleksandra 1657 POL1.0010.13202.60 
  Szewczak, Andrzej 1736 POL1.0010.19203.80 
  Przedmojski, Rafal 2148 POL0.001-0.2820-5.60 
  Kuzmicz, Krystian m2333 POL0.001-0.1120-2.20 
 * 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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