Individual Calculations October 2020
 Brzezinski, Mateusz  Total change: -40.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 2270 2230 2.00 9 -2.03 20 -40.60 
  Luczak, Filip c2312 POL0.001-0.3920-7.80 
  Kaminski, Piotr 2099 POL0.501-0.1820-3.60 
  Kosiorek, Marek 2223 POL0.001-0.5120-10.20 
  Polok, Kacper f2288 POL0.001-0.4220-8.40 
  Marczuk, Dominik f2305 POL0.001-0.4020-8.00 
  Chojnacki, Krzysztof m2391 POL0.5010.21204.20 
  Kumala, Aleksander c2176 POL0.501-0.0820-1.60 
  Jedynak, Radoslaw g2344 POL0.001-0.3420-6.80 
  Karpus, Michal f2288 POL0.5010.08201.60 

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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