Rapid: Individual Calculations September 2017
 Dobrotka, Martin  Total change: -6.20  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2017 E - rapid tournament Olomouc CZE 2017-08-17
RcRownchangeKK*chgGame
 1926 2159 5.00 7 -0.31 20 -6.20 
  Macek, Oldrich 1759  * CZE1.0010.08201.60 
  Stec, Frantisek 1829 CZE1.0010.12202.40 
  Galyas, Miklos m2413 HUN0.5010.31206.20 
  Bacak Petr Ml., 1929 CZE0.501-0.2920-5.80 
  Slovak, Kilian 2008 CZE0.001-0.7020-14.00 
  Sadzikowski, Marian 1782 POL1.0010.09201.80 
  Sasaki, Yu 1759  * JPN1.0010.08201.60 
 * 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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