Rapid: Individual Calculations December 2017
 Kowalczyk, Mariusz  Total change: 34.40  Rating chartPersonal card
 Turniej Niepodleglosci W holdzie zalozycielom II RP gr. A Warszawa POL 2017-11-11
RcRownchangeKK*chgGame
 2123 2049 5.50 9 1.72 20 34.40 
  Soltyk, Leszek 1694 POL1.0010.11202.20 
  Kashlinskaya, Alina mwg2382 RUS0.5010.38207.60 
  Kuzmicz, Krystian m2393 POL0.001-0.1220-2.40 
  Chomiuk, Lukasz 1931 POL1.0010.34206.80 
  Janik, Igor f2317 POL1.0010.832016.60 
  Jakubowski, Krzysztof g2439 POL0.001-0.0920-1.80 
  Chylewski, Patryk 1915 POL0.501-0.1820-3.60 
  Klimkowski, Jan 1673 POL1.0010.09201.80 
  Koziak, Vitali m2362 UKR0.5010.36207.20 

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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