Rapid: Individual Calculations January 2024
 Kordowski, Lukasz  Total change: -48.80  Rating chartPersonal card
 Puchar Slaska Juniorow w Szachach Szybkich 2023 do lat 14 Ustron POL 2023-12-10
RcRownchangeKK*chgGame
 1380 1559 3.50 7 -1.22 40 -48.80 
  Kukla, Maciej 1366 POL0.001-0.7540-30.00 
  Baran, Szymon 1520 POL0.501-0.0540-2.00 
  Groborz, Pawel 1159  * POL1.0010.08403.20 
  Urbanek, Andrzej 1087 POL1.0010.05402.00 
  Macura, Mateusz 1752 POL0.001-0.2540-10.00 
  Legierski, Jan 1659 POL0.001-0.3640-14.40 
  Kowalek, Konrad 1117 POL1.0010.06402.40 
 * 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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