Individual Calculations December 2019
 Dziewonski, Dariusz  Total change: -40.40  Rating chartPersonal card
 POLFINAL MISTRZOSTW POLSKI JUNIOROW 2019 - C13 Ustron POL 2019-11-09
RcRownchangeKK*chgGame
 1573 1868 6.50 9 -1.01 40 -40.40 
  Kozera, Dawid 1468  * POL1.0010.08403.20 
  Halhoul, Adam 1491 POL1.0010.09403.60 
  Wieckowski, Michal 1532 POL0.501-0.3840-15.20 
  Pisarek, Jan 1534 POL0.001-0.8840-35.20 
  Rylski, Tadeusz 1680 POL1.0010.264010.40 
  Wieczorek, Mikolaj 1792 POL0.501-0.1040-4.00 
  Czernecki, Andrzej 1569 POL1.0010.15406.00 
  Rzenca, Jerzy 1483 POL0.501-0.4140-16.40 
  Trzebinski, Patryk 1607 POL1.0010.18407.20 
 * 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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