Individual Calculations September 2017
 Klisz, Piotr  Total change: 4.40  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1482 1297 2.00 7 0.11 40 4.40 
  Chmielewski, Miroslaw 1660 POL0.001-0.1040-4.00 
  Krzyzosiak, Anna 1521 POL0.001-0.2240-8.80 
  Trembowiecka-Wysota, Aleksandra 1469 POL0.001-0.2740-10.80 
  Nowakowski, Michal 1512 POL0.5010.274010.80 
  Bieszczad, Michal 1412 POL0.5010.16406.40 
  Kedrzynski, Adam 1417 POL0.001-0.3440-13.60 
  Cygan, Miroslaw 1380 POL1.0010.614024.40 

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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