Rapid: Individual Calculations October 2024
 Buttner, Andre  Total change: -21.20  Rating chartPersonal card
 4eme Tournoi International de l'AJA - Echiquier Auxerrois AUXERRE FRA 2024-09-15
RcRownchangeKK*chgGame
 1723 1796 2.50 6 -1.06 20 -21.20 
  Yaghi, Leen 1945 FRA0.001-0.3020-6.00 
  Guillemette, Ulysse 1763 FRA0.501-0.0520-1.00 
  Guinebault, Loan 1785 FRA0.001-0.5220-10.40 
  Lattrey, Daniel 1604 FRA0.001-0.7520-15.00 
  Robert, Pierre 1526 FRA1.0010.17203.40 
  Ballerat, Fabrice 1717 FRA1.0010.39207.80 

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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