Individual Calculations October 2020
 Kolosowski, Mateusz  Total change: -21.30  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 2277 2469 4.50 9 -2.13 10 -21.30 
  Dzikowski, Michal 2144 POL1.0010.13101.30 
  Pniaczek, Marek c2132 POL0.001-0.8810-8.80 
  Pyda, Zbigniew f2293 POL0.001-0.7310-7.30 
  Zochowski, Kacper f2293 POL1.0010.27102.70 
  Mickiewicz, Piotr 2206 POL1.0010.18101.80 
  Baum, Jonasz m2299 POL0.501-0.2210-2.20 
  Lukasiewicz, Krzysztof 2356 POL0.501-0.1510-1.50 
  Dobrowolski, Piotr m2413 POL0.001-0.5810-5.80 
  Niedbala, Bartlomiej f2356 POL0.501-0.1510-1.50 

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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