Individual Calculations August 2015
 Riviere, Xavier  Total change: 13.20  Rating chartPersonal card
 30eme Open International d'Echecs d'Avoine AVOINE FRA 2015-07-18
RcRownchangeKK*chgGame
 1538 1566 5.00 8 0.66 20 13.20 
  Bourdeaux, Angele 1358 FRA0.001-0.7720-15.40 
  Giua, Louka 1267 FRA1.0010.15203.00 
  Ancelin, Denis 1385 FRA1.0010.26205.20 
  Le Gloanec, Jacques 1424 FRA1.0010.31206.20 
  Hadet, Emmanuel 1941 FRA0.001-0.0920-1.80 
  Boyd, Emilie 1166  * FRA1.0010.08201.60 
  Le Pen, Steven 1961 FRA0.001-0.0820-1.60 
  Chabeaud, Jean-Jacques 1802 FRA1.0010.802016.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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