Individual Calculations September 2017
 Zawada, Jozef  Total change: -38.00  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open B Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1520 1659 3.50 8 -1.90 20 -38.00 
  Meizlin, Yaacov 2059  * ISR0.001-0.0820-1.60 
  Budrewicz, Henryk 1444 POL0.001-0.7720-15.40 
  Garbarek, Wlodzimierz 1490 POL0.501-0.2220-4.40 
  Marszalek, Jakub 1399 POL1.0010.18203.60 
  Prokopczuk, Antoni 1424 POL0.001-0.7920-15.80 
  Popiolek, Henryk 1260 POL0.501-0.4220-8.40 
  Szczerbak, Stefan 1463 POL1.0010.25205.00 
  Muc, Zbigniew 1622 POL0.501-0.0520-1.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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