Rapid: Individual Calculations October 2015
 Koloczek, Maciej  Total change: 8.40  Rating chartPersonal card
 II Otwarty Turniej Szachowy o Puchar Rybnika 2015 GRAND PRIX Rybnik POL 2015-09-19
RcRownchangeKK*chgGame
 1435 1357 2.50 5 0.42 20 8.40 
  Szydlowski, Kazimierz 1757  * POL0.001-0.0820-1.60 
  Piechota, Kamil 1436 POL0.5010.11202.20 
  Bizon, Dominik 1350 POL1.0010.49209.80 
  Trybus, Daniel 1443 POL0.001-0.3820-7.60 
  Piekus, Dominik 1191 POL1.0010.28205.60 
 * 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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