Rapid: Individual Calculations May 2017
 Dwilewicz, Andrzej  Total change: -9.00  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2017 Pegow POL 2017-04-01
RcRownchangeKK*chgGame
 1583 1580 4.00 9 -0.45 20 -9.00 
  Guzewicz, Rafal 1980  * POL0.001-0.0820-1.60 
  Pawicki, Tomasz 1224 POL0.001-0.8920-17.80 
  Wozniak, Andrzej 1640 POL1.0010.582011.60 
  Tarawski, Adrian 1256 POL1.0010.13202.60 
  Darowicki, Mariusz 1980  * POL0.001-0.0820-1.60 
  Mroz, Grzegorz 1180  * POL1.0010.08201.60 
  Ogonowska, Katarzyna 1847 POL0.001-0.1820-3.60 
  Janikowska, Wiktoria 1213 POL1.0010.10202.00 
  Lukasiewicz, Anna 1926 POL0.001-0.1120-2.20 
 * 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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