Individual Calculations December 2017
 Tronchere, Laurent  Total change: -15.20  Rating chartPersonal card
 27eme Open international de Caen - Open A CAEN FRA 2017-11-01
RcRownchangeKK*chgGame
 1699 1849 4.00 7 -0.76 20 -15.20 
  Moulu, Philippe 1449  * FRA0.001-0.9220-18.40 
  Tribout, Alexandre 1741 FRA0.001-0.6520-13.00 
  Billot, Daniel 1691 FRA1.0010.29205.80 
  Drochon, Francois 1678 FRA1.0010.27205.40 
  Rodon, Gurvan 2054 FRA0.5010.26205.20 
  Duvallon, Christophe 1731 FRA0.501-0.1620-3.20 
  Laouamri, Samy 1547 FRA1.0010.15203.00 
 * 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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