Individual Calculations July 2017
 Gomez Hernandez, Hector  Total change: 19.60  Rating chartPersonal card
 33. Open des Amateurs 2017 Geneva SUI 2017-04-28
RcRownchangeKK*chgGame
 1528 1199 1.00 4 0.49 40 19.60 
  Dib, Billal 1599  * FRA0.001-0.0840-3.20 
  Fedal, Salem 1468 SUI0.001-0.1740-6.80 
  Sharaf, Amr 1532 SUI1.0010.884035.20 
  Babel, Ludovic 1512 SUI0.001-0.1440-5.60 
 * 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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