Individual Calculations May 2019
 Catot, Olivier  Total change: 15.40  Rating chartPersonal card
 13eme Open International de Gap 2019 (-2200) GAP FRA 2019-04-20
RcRownchangeKK*chgGame
 1675 1526 3.00 7 0.77 20 15.40 
  Van Hoolandt, Patrick f1926  * MNC0.001-0.0820-1.60 
  Briancon, Noe 1292 FRA1.0010.21204.20 
  Picard Du Chambon, Gabriel 1750 FRA1.0010.782015.60 
  Armao, Olivier 1649 FRA0.5010.17203.40 
  Guien, Philippe 1754 FRA0.5010.29205.80 
  Vette, Valerie 1709 FRA0.001-0.2620-5.20 
  Auque, Bernard 1644 FRA0.001-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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