Individual Calculations February 2016
 Pham, Virgile  Total change: -20.80  Rating chartPersonal card
 Bois-Colombes Chess Master 2015 - Open B (-1900) BOIS COLOMBES FRA 2015-12-26
RcRownchangeKK*chgGame
 1397 1401 2.50 6 -0.52 40 -20.80 
  Gourbiere, Timothee 1270 FRA0.001-0.6840-27.20 
  Delin, Valere 1270 FRA0.501-0.1840-7.20 
  Coulombeau, Jean-Noel 1057 FRA1.0010.12404.80 
  Leitienne, Vincent 1533 FRA0.001-0.3240-12.80 
  Boyer, Jean-Francois 1728 FRA0.001-0.1340-5.20 
  Schmitt, Sylvain 1525 FRA1.0010.674026.80 

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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