Individual Calculations September 2022
 Stachecki, Mikolaj  Total change: 87.20  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa A Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 2026 1928 5.50 9 2.18 40 87.20 
  Darpan, Inani 2089 IND0.001-0.2940-11.60 
  Sroka, Janusz 2020 POL0.5010.13405.20 
  Becker, Carsten 2007 GER1.0010.614024.40 
  Bielinski, Dariusz 2121 POL0.001-0.2540-10.00 
  Bachorczyk, Marcin 1975 POL1.0010.574022.80 
  Starosciak, Szymon 1989 POL0.5010.08403.20 
  Jedrusik, Adam 1986 POL0.5010.08403.20 
  Klusak, Piotr 1980 POL1.0010.574022.80 
  Zabron, Maksym 2064 POL1.0010.684027.20 

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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