Individual Calculations July 2017
 Ait Benbrahim, Mohamed  Total change: 0.00  Rating chartPersonal card
 33. Open des Amateurs 2017 Geneva SUI 2017-04-28
RcRownchangeRpKK*chgGame
 1598 0 3.00 7 0.00 1548   0.00 
  Nawrocki, Bronislaw 1760 SUI0.0010.00 0.00 
  Pecorini, Bryan 1496 SUI1.0010.00 0.00 
  Van Boltaringen, Erwin 1945 SUI0.0010.00 0.00 
  Jarai, Csenge 1600 SUI0.0010.00 0.00 
  Gomez Hernandez, Hector 1199 ESP1.0010.00 0.00 
  Schaerer, Marie-Anne 1715 SUI0.0010.00 0.00 
  Fedal, Salem 1468 SUI1.0010.00 0.00 

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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