Rapid: Individual Calculations August 2019
 Ermeni, Avni  Total change: 7.80  Rating chartPersonal card
 Swiss Rapidchess Championship 2019 Biel SUI 2019-07-21
RcRownchangeKK*chgGame
 2240 2253 4.50 8 0.39 20 7.80 
  Haerdi, Heinz 1853  * SUI1.0010.08201.60 
  Gallagher, Joseph G. g2416 SUI0.001-0.2820-5.60 
  Doehler, Tobias 2031 GER1.0010.22204.40 
  Mastrovasilis, Athanasios g2534 GRE0.5010.34206.80 
  Nabaty, Tamir g2622 ISR0.001-0.1020-2.00 
  Gaffagan, Steven 2032 USA1.0010.22204.40 
  Haimovich, Tal m2379 ISR0.001-0.3320-6.60 
  Adzic, Slobodan f2054 SUI1.0010.24204.80 
 * 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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