Individual Calculations March 2019
 Draillard, Michel  Total change: 16.00  Rating chartPersonal card
 Championnat departemental des alpes maritimes 2019 Tournoi B (- 1800) GRASSE FRA 2019-02-09
RcRownchangeKK*chgGame
 1633 1508 2.50 5 0.80 20 16.00 
  Richard, Joel 1703 FRA0.001-0.2520-5.00 
  Guien, Philippe 1629 FRA0.001-0.3420-6.80 
  Bredin, Jerome 1575 FRA1.0010.592011.80 
  Mercky, Gilles 1751 FRA0.5010.30206.00 
  Palon, Bernard 1508 FRA1.0010.502010.00 

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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