Individual Calculations August 2019
 Klekowski, Maciej  Total change: -9.00  Rating chartPersonal card
 Najdorf Chess Festival gr. A Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 2257 2482 6.00 9 -0.90 10 -9.00 
  Adamski, Jan m2183 POL0.501-0.3510-3.50 
  Kokoszczynski, Jan 2238 POL1.0010.20102.00 
  Zylka, Stanislaw f2308 POL0.001-0.7310-7.30 
  Sanz, Wawer Daniel 2154 POL0.501-0.3710-3.70 
  Sliwicki, Damian c2232 POL1.0010.19101.90 
  Godzwon, Iwo f2285 POL0.501-0.2510-2.50 
  Bednarek, Sylwester f2291 POL1.0010.25102.50 
  Goslawski, Michal 2091 POL1.0010.09100.90 
  Noe, Christopher m2534 GER0.5010.07100.70 

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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