Rapid: Individual Calculations September 2015
 Biolek, Richard Jr.  Total change: -13.40  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2015 E - rapid tournament Olomouc CZE 2015-08-20
RcRownchangeKK*chgGame
 2159 2386 4.50 7 -0.67 20 -13.40 
  Zdrazil, Jan 1986  * CZE1.0010.08201.60 
  Alfimov, Igor 1986  * CZE1.0010.08201.60 
  Plat, Vojtech m2591 CZE0.5010.26205.20 
  Chkhaidze, Nikoloz 2132 GEO0.001-0.8120-16.20 
  Radionov, Timur 1986  * RUS1.0010.08201.60 
  Ortoft, Kai 2018 NOR1.0010.10202.00 
  Yagupov, Igor g2415 RUS0.001-0.4620-9.20 
 * 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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