Individual Calculations October 2020
 Kokoszczynski, Jan  Total change: -10.20  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA POLSKI - I LIGA 2020 Ustron POL 2020-09-05
RcRownchangeKK*chgGame
 2270 2231 3.50 9 -0.51 20 -10.20 
  Godzwon, Iwo f2317 POL1.0010.622012.40 
  Chyzy, Jakub f2249 POL0.5010.03200.60 
  Rawicz, Karol f2225 POL0.501-0.0120-0.20 
  Olsen, Filip Boe m2351 DEN0.001-0.3420-6.80 
  Budrewicz, Krzysztof 2227 POL0.001-0.5120-10.20 
  Bronowicki, Mateusz f2243 POL0.5010.02200.40 
  Dudzinski, Piotr f2323 POL0.001-0.3720-7.40 
  Flis, Jacek f2214 POL0.501-0.0220-0.40 
  Nowak, Mikolaj 2279 POL0.5010.07201.40 

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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