Rapid: Individual Calculations March 2019
 Zurek, Wojciech  Total change: 8.40  Rating chartPersonal card
 X Tewzadze Open Dzierzoniow POL 2019-02-10
RcRownchangeKK*chgGame
 1664 1616 3.00 6 0.42 20 8.40 
  Kubien, Jerzy f1976 POL0.001-0.1020-2.00 
  Kopestynski, Michal 1216  * POL1.0010.08201.60 
  Pietraszko, Jakub 1782 POL0.001-0.2820-5.60 
  Chmielarz, Michal 1341 POL1.0010.17203.40 
  Jandula, Mariusz 1779 POL1.0010.722014.40 
  Monczak, Mariusz 1890 POL0.001-0.1720-3.40 
 * 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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