Rapid: Individual Calculations August 2019
 Berweger, Ivo  Total change: -18.60  Rating chartPersonal card
 Swiss Rapidchess Championship 2019 Biel SUI 2019-07-21
RcRownchangeKK*chgGame
 2028 1887 1.00 6 -0.93 20 -18.60 
  Haimovich, Tal m2287  * ISR0.001-0.0820-1.60 
  Milosevic, Gligor 2161 SUI0.001-0.1720-3.40 
  Zafeiridis, Athanasios 1487  * GRE1.0010.08201.60 
  Lukin, Elisha 2117 ISR0.001-0.2120-4.20 
  Raghavi, N. wm2063 IND0.001-0.2720-5.40 
  Duerst, Martin 2053 SUI0.001-0.2820-5.60 
 * 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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