Individual Calculations September 2017
 Nowakowski, Michal  Total change: -65.20  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1515 1512 2.50 8 -1.63 40 -65.20 
  Czuchnicki, Adam 1912  * POL1.0010.924036.80 
  Rak, Maciej 1727 POL0.001-0.2340-9.20 
  Binkowska, Agata 1851 POL0.001-0.1240-4.80 
  Chmiel, Pawel 1331 POL0.001-0.7440-29.60 
  Klisz, Piotr 1297 SVK0.501-0.2740-10.80 
  Olsztynski, Jan 1310 POL0.001-0.7640-30.40 
  Ursnik, Patryk 1306 POL1.0010.24409.60 
  Popadowski, Dariusz 1386 POL0.001-0.6740-26.80 
 * 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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