Rapid: Individual Calculations October 2021
 Bouska, Jiri  Total change: 25.20  Rating chartPersonal card
 4. Memorial Very Mencikove 2021 Praha CZE 2021-09-28
RcRownchangeKK*chgGame
 1932 1814 4.00 8 1.26 20 25.20 
  Trickov, Vasil m2251 CZE0.5010.44208.80 
  Petras, Milan c2003 CZE0.5010.25205.00 
  Hosticka, Frantisek 2069 CZE0.001-0.1920-3.80 
  Novak, Alan 1435 CZE1.0010.09201.80 
  Taborska, Aneta 1257 CZE1.0010.03200.60 
  Kotal, Vaclav 2150 CZE1.0010.882017.60 
  Sochorova, Petra wm2173 CZE0.001-0.1020-2.00 
  Weissbeck, Simon 2118 GER0.001-0.1420-2.80 

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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