Rapid: Individual Calculations April 2018
 Rozumek, Krzysztof  Total change: -3.80  Rating chartPersonal card
 V Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych Gniezno POL 2018-03-11
RcRownchangeKK*chgGame
 1807 1866 5.00 9 -0.19 20 -3.80 
  Musin, Pawel 1466  * POL1.0010.08201.60 
  Zurawski, Mateusz 1466  * POL1.0010.08201.60 
  Przybylski, Wojciech f2266  * POL0.001-0.0820-1.60 
  Hoffmann, Piotr 1580 POL1.0010.16203.20 
  Kaczmarek, Piotr 1651 POL1.0010.23204.60 
  Szelag, Marcin m2266  * POL0.001-0.0820-1.60 
  Zurawski, Kamil 1691 POL1.0010.27205.40 
  Brzezinski, Mateusz 2161 POL0.001-0.1520-3.00 
  Wojdak, Jan 1714 POL0.001-0.7020-14.00 
 * 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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