Individual Calculations May 2015
 Bobrowski, Piotr  Total change: 6.00  Rating chartPersonal card
 Open Krynica 2015 - Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych Krynica Zdroj POL 2015-04-13
RcRownchangeKK*chgGame
 1909 2006 6.00 9 0.30 20 6.00 
  Kusnierz, Janusz 1700 POL1.0010.14202.80 
  Gasik, Jadwiga 1828 POL0.001-0.7320-14.60 
  Wysocki, Mieczyslaw 1751 POL1.0010.19203.80 
  Sosnowska, Elzbieta wf1842 POL1.0010.28205.60 
  Gorczyca, Dominika 1911 POL1.0010.37207.40 
  Zochowski, Janusz 1914 POL0.001-0.6320-12.60 
  Rogalski, Krzysztof 1808 POL1.0010.24204.80 
  Kawula, Andrzej 2021 POL1.0010.522010.40 
  Grabarczyk, Miroslaw g2406  * POL0.001-0.0820-1.60 
 * 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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