Individual Calculations June 2013
 Davy, Bruno  Total change: 4.05  Rating chartPersonal card
 2eme Open de Noisiel - Tournoi A (1500-1900) NOISIEL FRA 2013-05-08
RcRownchangeKK*chgGame
 1648 1794 3.00 4 0.27 15 4.05 
  Toure, Shanthi 1566 FRA1.0010.21153.15 
  Tak-Tak, Lotfi 1678 FRA0.501-0.1615-2.40 
  Dieudegard, Julien 1512 FRA1.0010.16152.40 
  Clair, Michael 1837 FRA0.5010.06150.90 

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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