Individual Calculations September 2013
 Bednarek, Sylwester  Total change: -29.10  Rating chartPersonal card
 Karpacz II - Chess Open Karpacz POL 2013-07-21
RcRownchangeKK*chgGame
 2180 2336 4.00 9 -1.94 15 -29.10 
  Paluch, Andrzej 1936  * POL1.0010.08151.20 
  Sikora, Rafal 1936  * POL1.0010.08151.20 
  Klim, Kamil 2362 POL1.0010.54158.10 
  Malaniuk, Vladimir P g2529 UKR0.001-0.2515-3.75 
  Polok, Kacper 2187 POL1.0010.30154.50 
  Moranda, Wojciech g2570 POL0.001-0.2115-3.15 
  Obrusnik, Michal 2230 POL0.001-0.6415-9.60 
  Luczka, Szymon 1936  * POL0.001-0.9215-13.80 
  Jankowiak, Tomasz 1936  * POL0.001-0.9215-13.80 
 * 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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