Rapid: Individual Calculations December 2021
 Montoya, Alain  Total change: 5.00  Rating chartPersonal card
 20eme Open d'Echecs de Bourg en Bresse - Tournoi A BOURG EN BRESSE FRA 2021-10-31
RcRownchangeKK*chgGame
 1789 1653 2.50 6 0.25 20 5.00 
  Couprie, Daniel 1300 FRA1.0010.11202.20 
  Ajeti, Remzi 2136 SRB0.001-0.0520-1.00 
  Galante, Patrick 1526 FRA1.0010.33206.60 
  Bislimi, Bardhyl 2100 FRA0.5010.44208.80 
  Niazi, Khaled 1675 FRA0.001-0.4720-9.40 
  Grandy, Aurelien 1999 FRA0.001-0.1120-2.20 

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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