Individual Calculations September 2022
 Dobosiewicz, Dawid  Total change: 67.20  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa B Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1720 1662 5.50 9 1.68 40 67.20 
  Ospina Ocampo, Camilo 1836 GER0.5010.23409.20 
  Distel, Pawel 1871 POL0.001-0.2340-9.20 
  Grobelny, Mikolaj 1533 POL1.0010.334013.20 
  Gaszka, Zuzanna 1534 POL0.001-0.6740-26.80 
  Cichocka, Katarzyna 1527 POL1.0010.324012.80 
  Kotula, Pawel 1850 POL0.5010.24409.60 
  Szopa, Emilia 1770 POL1.0010.654026.00 
  Kotowicz, Kamil 1840 POL0.5010.23409.20 
  Jendrowiak, Maciej 1721 POL1.0010.584023.20 

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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