Individual Calculations June 2015
 Beauduin, Kei  Total change: -3.20  Rating chartPersonal card
 Open des Pyrénées-Atlantiques 2015 (-1700) UZOS FRA 2015-05-23
RcRownchangeKK*chgGame
 1355 1382 2.00 4 -0.08 40 -3.20 
  Galhaud, Leopold 1017 FRA0.001-0.9040-36.00 
  Vasicek, Laurent 1604 FRA0.001-0.2240-8.80 
  Merlet, Francois 1540 FRA1.0010.714028.40 
  Astruc, Iban 1259 FRA1.0010.334013.20 

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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