Individual Calculations August 2019
 Mahieu, Jacques  Total change: -23.60  Rating chartPersonal card
 12eme Open de Cambrai 2019 CAMBRAI FRA 2019-06-28
RcRownchangeKK*chgGame
 1558 1574 2.00 6 -1.18 20 -23.60 
  Bleys, Michiel 1974  * BEL0.001-0.0820-1.60 
  Zerbib, Claude 1785 FRA0.001-0.2320-4.60 
  Roccazzella, Salvatore 1454 FRA0.501-0.1620-3.20 
  Jamar, Marc 1447 BEL0.501-0.1720-3.40 
  Vandeputte, Maud 1453 BEL0.001-0.6620-13.20 
  Delattre, Apolline 1236 FRA1.0010.12202.40 
 * 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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