Individual Calculations September 2010
 Plonczak, Dominik  Total change: -32.70  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy w Poznaniu - Open A Poznan POL 2010-08-01
RcRownchangeKK*chgGame
 1873 2196 5.50 9 -2.18 15 -32.70 
  Niekras, Dawid 1796  * POL0.001-0.9215-13.80 
  Bartkowiak, Damian 2115 POL1.0010.39155.85 
  Wittig, Zenon 1796  * POL1.0010.08151.20 
  Dogoda, Rafal 1828 POL0.501-0.4015-6.00 
  Magnucka, Arleta 1922 POL0.001-0.8315-12.45 
  Wesolowska, Katarzyna 1796  * POL1.0010.08151.20 
  Zielewicz, Piotr 1796  * POL1.0010.08151.20 
  Paczka, Patryk 1796  * POL1.0010.08151.20 
  Korbal, Arkadiusz 2016 POL0.001-0.7415-11.10 
 * 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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