Individual Calculations August 2019
 Micmacher, Michel  Total change: 11.20  Rating chartPersonal card
 Championnat International d'Echecs de Paris IdF 2019 Open B PARIS FRA 2019-07-07
RcRownchangeKK*chgGame
 1635 1544 4.00 9 0.56 20 11.20 
  Foughali, Younes 1731 FRA0.001-0.2620-5.20 
  Lambert, Olivier 1695 FRA0.5010.20204.00 
  Beaudron, Raphael 1685 FRA0.001-0.3120-6.20 
  Hirschmann, Georges 1614 FRA1.0010.602012.00 
  Roy, Alain 1824 FRA0.5010.34206.80 
  Martin, Laurent 1661 FRA0.001-0.3420-6.80 
  Mutombo-Bantubikisha, Elie 1653 FRA0.001-0.3520-7.00 
  Coursil, Olivier 1408 FRA1.0010.32206.40 
  Naillou, Jean-Marc 1440 FRA1.0010.36207.20 

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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