Individual Calculations December 2012
 Tahay, Alexis  Total change: 6.90  Rating chartPersonal card
 10e rencontres internationales - Tournoi Cavalier AGDE FRA 2012-10-27
RcRownchangeKK*chgGame
 1912 1809 3.00 7 0.46 15 6.90 
  Bellaiche, Elise 1976 FRA0.5010.22153.30 
  Sojka, Bernard 1921 FRA0.001-0.3515-5.25 
  Schweitzer, Marc 1980 FRA0.5010.23153.45 
  De Bonnieres, Philippe 1958 FRA0.5010.20153.00 
  Verriere, Nicolas 1707 FRA1.0010.36155.40 
  Dudognon, Thibault 1906 FRA0.001-0.3715-5.55 
  Hasbi, Nabil 1936 FRA0.5010.17152.55 

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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