Individual Calculations February 2018
 Dupont, Daniel-Noel  Total change: -11.20  Rating chartPersonal card
 38eme Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2017-12-26
RcRownchangeKK*chgGame
 1361 1427 4.50 9 -0.56 20 -11.20 
  Pietrowski, Patrick 1555 FRA0.001-0.3320-6.60 
  Tachnakian, Alain 1027  * FRA1.0010.08201.60 
  De Putter, Nina 1607 NED1.0010.742014.80 
  Ismail, Samer 1525 FRA0.001-0.3720-7.40 
  Flament, Mamit 1099 FRA1.0010.13202.60 
  Calonne, Pascal 1545 FRA0.001-0.3420-6.80 
  Morote, Mare 1171 BEL1.0010.19203.80 
  Coudenis, Christian 1537 FRA0.001-0.3520-7.00 
  Gerard, Olivier 1180 BEL0.501-0.3120-6.20 
 * 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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