Individual Calculations December 2019
 Nowak, Maciej  Total change: -10.00  Rating chartPersonal card
 POLFINAL MISTRZOSTW POLSKI JUNIOROW 2019 - C15 Ustron POL 2019-11-09
RcRownchangeKK*chgGame
 1538 1564 4.50 9 -0.25 40 -10.00 
  Komisarski, Jerzy 1252 POL1.0010.14405.60 
  Skawinski, Szymon 1715 POL0.5010.20408.00 
  Budzisz, Adrian 1842 POL0.001-0.1740-6.80 
  Kopestynski, Michal 1248 POL1.0010.13405.20 
  Kietrys, Maciej 1656 POL0.001-0.3740-14.80 
  Kopczynski, Alan 1501 POL1.0010.414016.40 
  Jozefczyk, Szymon 1616 POL0.001-0.4340-17.20 
  Mocko, Maciej 1459 POL0.001-0.6440-25.60 
  Wieczorek, Karol 1549 POL1.0010.484019.20 

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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