Individual Calculations August 2014
 Vigna, Patrick  Total change: -11.70  Rating chartPersonal card
 212 open FIDE du club 608 (-1500 elo) PARIS FRA 2014-06-28
RcRownchangeKK*chgGame
 1332 1291 1.00 4 -0.78 15 -11.70 
  Peignien, Laurent 1496 FRA0.001-0.2415-3.60 
  Bosc, Gabriel 1463 FRA0.001-0.2715-4.05 
  Coulombeau, Jean-Noel 1095 FRA0.001-0.7515-11.25 
  Moreau, Sylvain 1274 FRA1.0010.48157.20 

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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