Individual Calculations March 2018
 Prokopczuk, Antoni  Total change: -5.60  Rating chartPersonal card
 Raciborz 2018 Raciborz POL 2018-01-27
RcRownchangeKK*chgGame
 1527 1412 2.00 6 -0.28 20 -5.60 
  Najdzionek, Boleslaw 1803 POL0.5010.41208.20 
  Stebel, Agata 1812  * POL0.001-0.0820-1.60 
  Kania, Dominik 1571 POL0.001-0.2920-5.80 
  Rzepka, Marcin 1091 POL1.0010.13202.60 
  Norek, Bartosz 1732 POL0.001-0.1320-2.60 
  Brzenczka, Joanna 1153 POL0.501-0.3220-6.40 
 * 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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