Individual Calculations September 2022
 Bogacki, Maciej  Total change: 80.40  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa C Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1371 1317 5.00 7 2.01 40 80.40 
  Kieca, Aleksandra 1446 POL0.001-0.3340-13.20 
  Gorgolewski, Michal 1125 POL1.0010.254010.00 
  Zawal, Krzysztof 1453 POL1.0010.684027.20 
  Wojs, Alicja 1466 POL0.001-0.3040-12.00 
  Staniczek, Kacper 1273 POL1.0010.444017.60 
  Borowik, Karol 1455 POL1.0010.694027.60 
  Prymak, Mykhailo 1376 UKR1.0010.584023.20 

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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