Individual Calculations September 2019
 Dobrowolski, Henryk  Total change: -30.80  Rating chartPersonal card
 Otwarte Mistrzostwa Pomorza o Puchar Solidarnosci 2019 Gdansk POL 2019-08-04
RcRownchangeKK*chgGame
 1437 1554 3.50 8 -1.54 20 -30.80 
  Kindler, Przemyslaw 1954  * POL0.001-0.0820-1.60 
  Pniewska, Beata 1154  * POL0.501-0.4220-8.40 
  Paslawski, Borys 1241 POL0.501-0.3620-7.20 
  Szymczyk, Antoni 1229 POL0.001-0.8720-17.40 
  Sobich, Stanislaw 1575 POL0.5010.03200.60 
  Towarnicka, Izabela 1372 POL1.0010.26205.20 
  Dombrowski, Bartosz 1815 POL0.001-0.1820-3.60 
  Jagodzinski, Jaromir 1154  * 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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