Individual Calculations January 2012
 Zarow, Zdzislaw  Total change: -52.50  Rating chartPersonal card
 Z Szachami Przez Polskê - TATRY 2011 Zakopane POL 2011-11-05
RcRownchangeKK*chgGame
 1708 1950 4.00 8 -2.23 15 -33.45 
  Domanski, Lukasz 1550  * POL0.001-0.9215-13.80 
  Lada, Michal 1702 POL0.001-0.8115-12.15 
  Murawko, Julia 1573 POL1.0010.09151.35 
  Jaskiewicz, Kamila 1663 POL1.0010.16152.40 
  Psyk, Radoslaw 1732 POL0.501-0.2815-4.20 
  Tabola, Marcin 2010 POL0.5010.08151.20 
  Murawko, Katarzyna 1813 POL0.001-0.6815-10.20 
  Lewczuk, Antoni 1623 POL1.0010.13151.95 
 * 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)
 
 IX Miedzynarodowy Integracyjny Turniej Szachowy w powiecie zywieckim Wegierska Gorka POL 2011-11-23
RcRownchangeKK*chgGame
 1837 1950 4.50 9 -1.27 15 -19.05 
  Szelag, Jozef 1583 POL1.0010.10151.50 
  Mackowiak, Marek 2198 POL0.5010.31154.65 
  Bobrowski, Piotr 2026 POL0.001-0.4015-6.00 
  Olszewski, Jerzy 1801 POL0.501-0.2015-3.00 
  Napierala, Malgorzata 1749 POL0.501-0.2615-3.90 
  Dus, Leszek 1773 POL1.0010.27154.05 
  Janocha, Jan 1816 POL0.001-0.6815-10.20 
  Czech, Jan 1865 POL1.0010.38155.70 
  Wesolowska, Katarzyna 1724 POL0.001-0.7915-11.85 

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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