Individual Calculations September 2023
 Kacprzak, Kacper  Total change: -40.80  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Turniej Masters Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 2252 2291 4.00 9 -1.02 40 -40.80 
  Paprocki, Jaroslaw 2151 POL0.501-0.1940-7.60 
  Flak, Pawel 2158 POL1.0010.324012.80 
  Teclaf, Pawel m2586 POL0.001-0.1540-6.00 
  Dobrovolsky, Ladislav m2168 CZE1.0010.334013.20 
  Tadic, Stefan m2400 SRB0.5010.15406.00 
  Mirski, Stanislaw 2159 POL0.001-0.6840-27.20 
  Unat, Can Haktan f2240 TUR0.501-0.0740-2.80 
  Starosta, Martyna wf2154 POL0.501-0.1840-7.20 
  Janeczko, Jakub 2254 POL0.001-0.5540-22.00 

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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