Individual Calculations January 2011
 Nurkiewicz, Maciej  Total change: -5.40  Rating chartPersonal card
 LXIII Otwarte Mistrzostwa Warszawy - Open A Warszawa POL 2010-11-22
RcRownchangeKK*chgGame
 2223 2422 6.00 9 -0.54 10 -5.40 
  Sielicki, Tomasz 2022  * POL1.0010.08100.80 
  Nowicki, Bartosz 2090 POL1.0010.12101.20 
  Malec, Sebastian 2210 POL0.501-0.2710-2.70 
  Shishkin, Vadim g2458 UKR0.5010.05100.50 
  Plichta, Kamil 2163 POL1.0010.18101.80 
  Malaniuk, Vladimir P g2510 UKR0.5010.12101.20 
  Strzemiecki, Zbigniew f2367 POL0.001-0.5810-5.80 
  Walkusz, Witoslaw 2161 POL1.0010.18101.80 
  Grochulski, Grzegorz 2022  * POL0.501-0.4210-4.20 
 * 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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