Rapid: Individual Calculations April 2018
 Kaczmarek, Piotr  Total change: -10.80  Rating chartPersonal card
 V Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych Gniezno POL 2018-03-11
RcRownchangeKK*chgGame
 1649 1651 3.50 8 -0.54 20 -10.80 
  Grzesik, Nikola 1251  * POL1.0010.08201.60 
  Jaroch, Karol 2051  * POL0.001-0.0820-1.60 
  Karamucki, Henryk 1356 POL1.0010.15203.00 
  Stanislawowicz, Jan 1924 POL1.0010.832016.60 
  Rozumek, Krzysztof 1866 POL0.001-0.2320-4.60 
  Zadymov, Ihor 2051  * UKR0.001-0.0820-1.60 
  Podlewski, Szymon 1386 POL0.001-0.8220-16.40 
  Szych, Adam 1306 POL0.501-0.3920-7.80 
 * 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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