Individual Calculations September 2017
 Bieszczad, Michal  Total change: -26.80  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1501 1412 1.50 7 -1.34 20 -26.80 
  Blasiak, Miroslaw 1784 POL1.0010.902018.00 
  Tokmantsev, Ivan 1711 RUS0.001-0.1520-3.00 
  Tomalak, Stanislaw 1646 POL0.001-0.2120-4.20 
  Charczenko, Dominik 1635 POL0.001-0.2220-4.40 
  Klisz, Piotr 1297 SVK0.501-0.1620-3.20 
  Cieply, Karol 1237 POL0.001-0.7320-14.60 
  Karalchuk, Alieksej 1197 POL0.001-0.7720-15.40 

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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