Individual Calculations September 2019
 Marszalek, Jakub  Total change: 34.60  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN B Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1659 1360 3.00 8 1.73 20 34.60 
  Kolinski, Stanislaw 1755 POL0.001-0.0820-1.60 
  Janocha, Jan 1572 POL1.0010.772015.40 
  Klucznik, Andre 1747 FRA0.001-0.0920-1.80 
  Sobotka, Jan 1660 POL1.0010.852017.00 
  Horniakova, Dagmar 1739 CZE0.5010.41208.20 
  Wziatek, Marek 1568 POL0.001-0.2320-4.60 
  Feliksinski, Tadeusz 1697 POL0.001-0.1220-2.40 
  Halamus, Zenon 1530 POL0.5010.22204.40 

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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