Individual Calculations September 2019
 Karwot, Marek  Total change: 80.80  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN E Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1134 1128 4.50 5 2.02 40 80.80 
  Bieronski, Nikodem 1086 POL1.0010.444017.60 
  Stachowiak, Bruno 1345 POL0.5010.284011.20 
  Najdecka, Laura 1018 POL1.0010.354014.00 
  Moczala, Maja 1107 POL1.0010.474018.80 
  Komendecki, Grzegorz 1113 POL1.0010.484019.20 

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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