Individual Calculations September 2017
 Ursnik, Patryk  Total change: 0.00  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1543 1306 1.50 7 0.00 40 0.00 
  Borkowska, Zuzanna 1670 POL0.001-0.1040-4.00 
  Knap, Narcyz 1695 POL0.001-0.0940-3.60 
  Wierzbicki, Dawid 1487 POL1.0010.744029.60 
  Wojcik, Grzegorz 1522 POL0.001-0.2240-8.80 
  Demski, Michal 1448 POL0.5010.19407.60 
  Trembowiecka-Wysota, Aleksandra 1469 POL0.001-0.2840-11.20 
  Nowakowski, Michal 1512 POL0.001-0.2440-9.60 

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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