Individual Calculations October 2020
 Marczuk, Dominik  Total change: -13.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 2330 2305 3.50 9 -0.67 20 -13.40 
  Polok, Kacper f2288 POL0.001-0.5220-10.40 
  Jedynak, Radoslaw g2344 POL0.5010.05201.00 
  Ustianovich, Nazar f2367 UKR0.5010.09201.80 
  Kaczmarek, Aleksander f2345 POL0.5010.06201.20 
  Brzezinski, Mateusz 2230 POL1.0010.40208.00 
  Dowgird, Filip f2327 POL0.001-0.4720-9.40 
  Nowicki, Bartosz 2339 POL0.5010.05201.00 
  Sieciechowicz, Marcin m2382 POL0.5010.11202.20 
  Goluch, Piotr m2348 POL0.001-0.4420-8.80 

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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