Individual Calculations December 2018
 Gac, Riwal  Total change: -47.60  Rating chartPersonal card
 28eme Open international de Caen - Open A CAEN FRA 2018-10-31
RcRownchangeKK*chgGame
 1694 1770 3.00 7 -1.19 40 -47.60 
  Neiman, Emmanuel f2170  * FRA0.001-0.0840-3.20 
  Soton, Marc-Antoine 1520 FRA0.001-0.8140-32.40 
  Sella, Laurent 1518 FRA1.0010.19407.60 
  Leccia, Antoine 1658 FRA0.501-0.1540-6.00 
  Diez, Ambre 1671 FRA0.501-0.1440-5.60 
  Rocher, Elian 1416 FRA1.0010.11404.40 
  Cleran, Anthony 1908 FRA0.001-0.3140-12.40 
 * 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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