Individual Calculations September 2013
 Moretti, Jean-Paul  Total change: -24.90  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1718 1745 1.50 6 -1.66 15 -24.90 
  Letonnelier, Jean-Pierre 1881 FRA0.001-0.3215-4.80 
  Caron, Damien 1944 FRA0.001-0.2415-3.60 
  Conti, Angelo 1470 FRA0.001-0.8315-12.45 
  Triboulet, Benjamin 1605 FRA0.501-0.1915-2.85 
  Doucet, Antoine 1909 FRA0.001-0.2815-4.20 
  Dupont, Alix 1501 FRA1.0010.20153.00 

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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