Individual Calculations October 2022
 Kumala, Aleksander  Total change: -16.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2022 Jastrzebia Gora POL 2022-09-03
RcRownchangeKK*chgGame
 2234 2174 3.00 9 -0.84 20 -16.80 
  Laszewicz, Pawel 1995 POL0.501-0.2320-4.60 
  Liberadzki, Slawomir 2015 POL1.0010.29205.80 
  Maciejczak, Jakub f2374 POL0.001-0.2420-4.80 
  Kokoszczynski, Jan f2313 POL0.5010.19203.80 
  Dalkowski, Rafal 2033 POL0.001-0.6920-13.80 
  Czarnota, Pawel g2505 POL0.001-0.1220-2.40 
  Karpus, Michal f2207 POL1.0010.552011.00 
  Dobrowolski, Piotr m2424 POL0.001-0.1920-3.80 
  Paseka, Matyas 2244 CZE0.001-0.4020-8.00 

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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