Individual Calculations September 2019
 Sobich, Stanislaw  Total change: -14.20  Rating chartPersonal card
 Otwarte Mistrzostwa Pomorza o Puchar Solidarnosci 2019 Gdansk POL 2019-08-04
RcRownchangeKK*chgGame
 1610 1575 3.00 8 -0.71 20 -14.20 
  Zaleski, Lukasz 1975  * POL0.001-0.0820-1.60 
  Witkowski, Marcel 1291 POL0.501-0.3420-6.80 
  Homza, Dominik 1224 POL1.0010.11202.20 
  Sobczynski, Roman 1892 POL0.001-0.1320-2.60 
  Dobrowolski, Henryk 1554 POL0.501-0.0320-0.60 
  Paslawski, Borys 1241 POL1.0010.12202.40 
  Hetzer, Volkhard 1931 GER0.001-0.1120-2.20 
  Kaczanowski, Pawel 1772 POL0.001-0.2520-5.00 
 * 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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