Individual Calculations October 2020
 Dzikowski, Michal  Total change: -25.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 2164 2144 3.00 9 -1.29 20 -25.80 
  Kolosowski, Mateusz m2469 POL0.001-0.1320-2.60 
  Kurpiewski, Slawomir 1943 POL1.0010.24204.80 
  Baum, Jonasz m2299 POL0.5010.21204.20 
  Mickiewicz, Piotr 2206 POL0.001-0.4120-8.20 
  Kudas, Damian 2132 POL0.501-0.0220-0.40 
  Chmiel, Marcin 2253 POL0.001-0.3520-7.00 
  Grzesik, Gracjan 1962 POL0.501-0.2420-4.80 
  Strzelecki, Jerzy 1946 POL0.501-0.2620-5.20 
  Zakrzewski, Marek f2267 POL0.001-0.3320-6.60 

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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