Individual Calculations February 2018
 Deluard, Stephane  Total change: 48.00  Rating chartPersonal card
 15eme Bois-Colombes Chess Master Open B BOIS COLOMBES FRA 2017-12-26
RcRownchangeKK*chgGame
 1534 1461 4.00 7 1.20 40 48.00 
  Leitienne, Vincent 1514 FRA0.001-0.4340-17.20 
  Dincov, Ioan 1144 FRA1.0010.13405.20 
  Alif, Yassine 1545 FRA0.5010.12404.80 
  Marques, Gilles 1543 FRA0.5010.11404.40 
  Gabor, Lukacs 1568 FRA1.0010.654026.00 
  Mostefai, Malik 1716 FRA0.001-0.1940-7.60 
  Truong, Hubert 1707 FRA1.0010.814032.40 

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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