Rapid: Individual Calculations September 2023
 Sokolowski, Antoni  Total change: 11.60  Rating chartPersonal card
 AZS Chess Cup 2023 Opole POL 2023-08-15
RcRownchangeKK*chgGame
 1652 1254 1.00 6 0.29 40 11.60 
  Malik, Maciej 2073 POL0.0010.00400.00 
  Smukowski, Bartosz 1648 POL0.001-0.0840-3.20 
  Siedlecki, Adam 1590 POL0.001-0.1240-4.80 
  Kiryczuk, Artur 1546 POL1.0010.854034.00 
  Kaminski, Leszek 1618 POL0.001-0.1040-4.00 
  Malcharczyk, Andrzej 1434 POL0.001-0.2640-10.40 

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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