Individual Calculations May 2015
 Keguelin, Thierry  Total change: 21.60  Rating chartPersonal card
 23e open international de Tarbes - Tournoi Blavignac (-1700) TARBES FRA 2015-04-04
RcRownchangeKK*chgGame
 1501 1566 4.00 5 1.08 20 21.60 
  Lafon, Denis 1305 FRA1.0010.18203.60 
  Van Den Abeele, Hendrik 1478 FRA1.0010.38207.60 
  Merlet, Francois 1539 FRA1.0010.46209.20 
  Camilleri, Herve 1678 FRA0.001-0.3520-7.00 
  Incardona, Stephane 1504 FRA1.0010.41208.20 

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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