Individual Calculations September 2019
 Marczyk, Kinga  Total change: 2.80  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN C Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1474 1223 1.50 7 0.07 40 2.80 
  Knap, Narcyz 1584 POL0.001-0.1040-4.00 
  Borkowska, Zuzanna 1606 POL0.001-0.0940-3.60 
  Dahms, Medard 1462 POL0.001-0.2040-8.00 
  Maslanka, Andrzej 1440 POL0.001-0.2240-8.80 
  Wziatek, Marek 1568 POL0.001-0.1140-4.40 
  Zbijowski, Patryk 1294 POL1.0010.604024.00 
  Kubiniok, Stanislaw 1364 POL0.5010.19407.60 

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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