Individual Calculations September 2022
 Duda, Szymon  Total change: 96.80  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa B Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1767 1600 5.00 9 2.42 40 96.80 
  Marciniak, Leonard 1801 POL0.5010.264010.40 
  Bartoszewicz, Marcin 1792 POL1.0010.754030.00 
  Karut, Kacper 1831 POL0.5010.294011.60 
  Kondys, Piotr 1739 POL0.001-0.3140-12.40 
  Witczak, Borys 1775 POL0.001-0.2740-10.80 
  Jaromin, Michal 1565 POL0.501-0.0540-2.00 
  Pierzak, Rafael 1895 POL1.0010.854034.00 
  Mosny, Kamil 1762 POL0.5010.21408.40 
  Kawa, Anna 1742 POL1.0010.694027.60 

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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