Individual Calculations April 2014
 Gherghel-Butan, Mircea  Total change: 60.60  Rating chartPersonal card
 Stein am Rhein Open 2014 Stein am Rhein SUI 2014-02-28
RcRownchangeKK*chgGame
 1889 1512 2.50 5 2.02 30 60.60 
  Wegelin, Reinhard 1912  * SUI1.0010.923027.60 
  Ninov, Nikolai g1912  * BUL0.001-0.0830-2.40 
  Kristofic, Mario 1912  * AUT0.5010.423012.60 
  Schwander, Lukas 1909 SUI0.001-0.0830-2.40 
  Cirrincione, Giansalvo 1802 ITA1.0010.843025.20 
 * 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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