Individual Calculations May 2017
 Marczukiewicz, Jerzy  Total change: -23.00  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych'2017 Krynica Zdroj POL 2017-04-20
RcRownchangeKK*chgGame
 1732 1938 5.50 9 -1.15 20 -23.00 
  Krzyszkowiak, Bozena 1538  * POL1.0010.08201.60 
  Muc, Zbigniew 1646 POL1.0010.15203.00 
  Przybyl, Jozef 1720 POL1.0010.22204.40 
  Chojnowski, Marcin 2071 POL0.001-0.3220-6.40 
  Mroz, Waldemar 1850 POL0.001-0.6220-12.40 
  Tomczyk, Ryszard 1538  * POL1.0010.08201.60 
  Kubin, Aleksander 1751 POL0.501-0.2420-4.80 
  Szalko, Maciej 1830 POL0.001-0.6520-13.00 
  Kasperczyk, Szymon 1646 POL1.0010.15203.00 
 * 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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