Individual Calculations September 2019
 Leser, Alfred  Total change: 12.80  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1818 1719 3.50 8 0.64 20 12.80 
  Vaitkevicius, Kasparas 1920 LTU0.5010.26205.20 
  Gruber, Paul 1915 AUT0.001-0.2520-5.00 
  Caglar, Ata Arda 1319  * TUR1.0010.08201.60 
  Schuetzhold, Frank 1860 GER0.5010.19203.80 
  Graillon, David 1894 FRA0.001-0.2720-5.40 
  Voermans, Adri 1895 NED1.0010.732014.60 
  Wirth, Steffen 1847 GER0.5010.17203.40 
  Peter, Raymond 1896 SUI0.001-0.2720-5.40 
 * 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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