Individual Calculations August 2022
 Mekdachi, Mathieu  Total change: 166.00  Rating chartPersonal card
 7eme Open International de Noisiel - Open B (entre 1400 et 2000) NOISIEL FRA 2022-07-09
RcRownchangeKK*chgGame
 1661 1400 3.50 9 1.72 40 68.80 
  Sepahpour, Shervine 1677 FRA1.0010.834033.20 
  Davy, Bruno 1769 FRA0.001-0.1040-4.00 
  Huin, Eric 1696 FRA1.0010.854034.00 
  Jallon, Christophe 1604 FRA0.001-0.2440-9.60 
  Chauvin, Antoine 1775 FRA0.001-0.0940-3.60 
  Goujon, Antoine 1721 FRA0.5010.374014.80 
  Walsh, Alexis 1589 FRA0.001-0.2540-10.00 
  Mouton, Galina 1380 FRA1.0010.474018.80 
  Popowski, Fabio 1740 FRA0.001-0.1240-4.80 

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)
 
 Championnat de Paris IdF 2022 Open B PARIS FRA 2022-07-12
RcRownchangeKK*chgGame
 1598 1400 4.50 8 2.43 40 97.20 
  Legros, Christian 1593 FRA0.5010.254010.00 
  Martin, Laurent 1584 FRA0.5010.24409.60 
  Devaux, Nicolas 1794 FRA0.001-0.0840-3.20 
  Larcher, Jean-Luc 1564 FRA0.001-0.2840-11.20 
  Kahn, Nicolas-Dav. 1480 FRA0.5010.11404.40 
  Coll, Jean-Michel 1505 FRA1.0010.644025.60 
  Lafourcade, Alexandre 1537 FRA1.0010.684027.20 
  Beaufils, Antoine 1725 FRA1.0010.874034.80 

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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