Individual Calculations May 2011
 Kurpiewski, Slawomir  Total change: -37.05  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza Warszawa POL 2011-01-08
RcRownchangeKK*chgGame
 2017 2201 4.00 9 -2.47 15 -37.05 
  Wojtaszewski, Piotr 2004 POL1.0010.25153.75 
  Pieczonka, Marcin 2137 POL1.0010.41156.15 
  Parczewski, Janusz 1968 POL0.001-0.7915-11.85 
  Jozwik, Jacek 2050 POL0.001-0.7015-10.50 
  Bugajski, Robert f2196 POL0.001-0.5115-7.65 
  Szukalski, Antoni 1815 POL0.001-0.9115-13.65 
  Paziewski, Marcin 1801  * POL0.501-0.4215-6.30 
  Plichta, Kamil 2152 POL0.501-0.0715-1.05 
  Jarmula, Pawel 2030 POL1.0010.27154.05 
 * 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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