Rapid: Individual Calculations July 2018
 Petit, Michel  Total change: -16.60  Rating chartPersonal card
 33eme Rapide d'Orange - Principal ORANGE FRA 2018-06-02
RcRownchangeKK*chgGame
 1455 1169 0.00 5 -0.83 20 -16.60 
  Bui, Christopher 1567 FRA0.001-0.0820-1.60 
  Lasimone, Nicolas 1489 FRA0.001-0.1320-2.60 
  Brun, Michel 1429 FRA0.001-0.1820-3.60 
  Reynaud, Francois 1347 FRA0.001-0.2720-5.40 
  Gamblin, Vincent 1442 FRA0.001-0.1720-3.40 

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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