Individual Calculations September 2013
 Gacogne, Charlie  Total change: 11.85  Rating chartPersonal card
 10ème Open International du Pic d'Anie - Tournoi A ARETTE FRA 2013-08-05
RcRownchangeKK*chgGame
 2113 2026 3.50 7 0.79 15 11.85 
  Marty, Brice 2080 FRA1.0010.58158.70 
  Cwiek, Loic 1985 FRA1.0010.44156.60 
  Vidal, Llewellyn 2080 FRA0.5010.08151.20 
  Brethes, Francois 2281 FRA0.5010.31154.65 
  Lucas, Jean-Christian 2152 FRA0.001-0.3315-4.95 
  El Mchaouri Mas, Younes 2005 FRA0.501-0.0315-0.45 
  Castro, John 2210 FRA0.001-0.2615-3.90 

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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