Rapid: Individual Calculations September 2017
 Rak, Tomasz  Total change: -1.20  Rating chartPersonal card
 XIX TSz o Puchar Przewodniczacego MSG Mragowo POL 2017-08-06
RcRownchangeKK*chgGame
 1911 2064 6.00 9 -0.06 20 -1.20 
  Porebiak, Mateusz 1664  * POL0.001-0.9220-18.40 
  Samsel, Stanislaw 1664  * POL1.0010.08201.60 
  Krzywina, Tomasz 1931 POL1.0010.32206.40 
  Grabarczyk, Sylwester 1664  * CZE1.0010.08201.60 
  Bedenko, Nikita 1841 RUS0.501-0.2820-5.60 
  Malczyk, Radoslaw 2008 POL0.001-0.5820-11.60 
  Zajaczkowski, Jan 1829 POL1.0010.21204.20 
  Szymczak, Zbigniew m2155 POL1.0010.622012.40 
  Shkapenko, Pavel m2444 RUS0.5010.41208.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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