Individual Calculations September 2021
 Soulabaille, Mathieu  Total change: 16.80  Rating chartPersonal card
 6eme Open International de Noisiel 2021 - Open B NOISIEL FRA 2021-08-23
RcRownchangeKK*chgGame
 1626 1405 2.00 7 0.42 40 16.80 
  Duvert, Francois 1686 FRA0.001-0.1640-6.40 
  Collin, Pascal 1735 FRA0.5010.384015.20 
  Ragot, Pierre 1658 FRA0.001-0.1940-7.60 
  Anicette, Hugues 1613 FRA0.001-0.2340-9.20 
  Capon, Thierry 1534 FRA1.0010.674026.80 
  Wuhrmann, Daniel 1593 FRA0.5010.24409.60 
  Jouy, Guy 1562 FRA0.001-0.2940-11.60 

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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