Individual Calculations August 2019
 Brun, Michel  Total change: 57.20  Rating chartPersonal card
 18eme Festival international d'echecs de Condom - Open B CONDOM FRA 2019-07-13
RcRownchangeKK*chgGame
 1572 1585 6.00 9 1.43 40 57.20 
  David, Noe 1198 FRA1.0010.09403.60 
  Gautier, Marc 1743 FRA0.5010.21408.40 
  Astruc, Iban 1643 FRA1.0010.584023.20 
  Goguely, Pierre 1593 FRA1.0010.514020.40 
  Joly, Mathias 1661 FRA0.001-0.4040-16.00 
  Moreau, Philippe 1631 FRA1.0010.564022.40 
  Charruyer, Baptiste 1493 FRA1.0010.374014.80 
  Dubois, Axel 1514 FRA0.501-0.1040-4.00 
  Prost, Octave 1668 FRA0.001-0.3940-15.60 

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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