Individual Calculations September 2015
 Gabillard, Gilbert  Total change: 45.20  Rating chartPersonal card
 Circuit d'Echecs Gascon 2015 - l'Open RISCLE FRA 2015-08-03
RcRownchangeKK*chgGame
 1550 1400 3.00 6 1.13 40 45.20 
  Dubertrand, Bernard 1613 FRA0.001-0.2340-9.20 
  Bonnin, Mathurin 1212 FRA1.0010.264010.40 
  Hassanaly, Ikbal 1646 FRA1.0010.814032.40 
  Hassanaly, Olivier 1644 FRA0.001-0.2040-8.00 
  Merlet, Francois 1540 FRA1.0010.694027.60 
  Ros Alonso, Joana 1643 ESP0.001-0.2040-8.00 

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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