Individual Calculations September 2023
 Psyk, Wlodzimierz  Total change: 156.40  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1477 1157 5.00 8 3.91 40 156.40 
  Rutkowski, Feliks 1474 POL0.001-0.1340-5.20 
  Andrzejewska, Miroslawa 1436 POL1.0010.844033.60 
  Findysz, Tomasz 1591 POL0.001-0.0640-2.40 
  Gawlik, Pawel 1417 POL0.5010.324012.80 
  Kiszkiel, Oskar 1452 POL1.0010.854034.00 
  Miklosz, Malgorzata 1473 POL0.5010.374014.80 
  Maciejewski, Adam 1377 POL1.0010.784031.20 
  Mencfel, Artur 1595 POL1.0010.944037.60 

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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