Rapid: Individual Calculations November 2018
 Brumant, Jean-Claude  Total change: -24.20  Rating chartPersonal card
 Open Rapide de Puteaux Automne 2018 PUTEAUX FRA 2018-09-30
RcRownchangeKK*chgGame
 1585 1690 2.00 5 -1.21 20 -24.20 
  Le Roux, Jean-Pierre g2090  * FRA0.001-0.0820-1.60 
  Chambourdon, Alain 1364 FRA0.001-0.8720-17.40 
  Hasseine, Madiane 1445 FRA0.001-0.8020-16.00 
  Sondermeijer, Antoine 1495 FRA1.0010.25205.00 
  Daoud, Philippe 1530 FRA1.0010.29205.80 
 * 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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