Individual Calculations July 2017
 Riou, Alain  Total change: -2.00  Rating chartPersonal card
 24eme Open International Landes Cotes Sud SOORTS HOSSEGOR FRA 2017-06-03
RcRownchangeKK*chgGame
 1473 1547 3.50 6 -0.10 20 -2.00 
  Doyen, Remi 1947  * FRA0.001-0.0820-1.60 
  Lafon, Denis 1340 FRA0.001-0.7720-15.40 
  Nogues, Michel 1314 FRA0.501-0.2920-5.80 
  Bernabe, Laurent 1333 FRA1.0010.23204.60 
  Vasey, Lila 1211 FRA1.0010.12202.40 
  Lafourcade, Victor 1690 FRA1.0010.692013.80 
 * 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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