Individual Calculations September 2017
 Muc, Zbigniew  Total change: -13.80  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open B Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1604 1622 3.50 8 -0.69 20 -13.80 
  Cudnik, Andrzej 2022  * POL0.001-0.0820-1.60 
  Popiolek, Henryk 1260 POL1.0010.10202.00 
  Jagiela, Piotr 1760 POL0.001-0.3120-6.20 
  Prokopczuk, Antoni 1424 POL0.001-0.7620-15.20 
  Karamucki, Henryk 1371 POL1.0010.19203.80 
  Gutt, Gregory 1713 ISR0.001-0.3820-7.60 
  Woda, Janusz 1625 POL1.0010.502010.00 
  Zawada, Jozef 1659 POL0.5010.05201.00 
 * 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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