Rapid: Individual Calculations May 2019
 Pytka, Witold  Total change: 11.00  Rating chartPersonal card
 Otwarte Mistrzostwa Powiatu Radzynskiego w Szachach Szybkich 2019 Kakolewnica POL 2019-03-31
RcRownchangeKK*chgGame
 1703 1587 3.50 8 0.55 20 11.00 
  Waszczuk, Patrycja 1951 POL0.5010.40208.00 
  Gryczka, Wlodzimierz 1852 POL1.0010.822016.40 
  Khamitskiy, Sergei m1987  * BLR0.001-0.0820-1.60 
  Bojczewski, Mateusz 1690 POL0.001-0.3620-7.20 
  Wojcieszyn, Lukasz 1715 POL0.001-0.3320-6.60 
  Piskur, Jakub 1286 POL1.0010.15203.00 
  Pawlowski, Dariusz 1618 POL1.0010.542010.80 
  Plichta, Krzysztof 1522 POL0.001-0.5920-11.80 
 * 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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