Individual Calculations September 2019
 Berend, Fred  Total change: -8.50  Rating chartPersonal card
 7eme Rencontres Internationales des Echecs Francophones PARIS FRA 2019-08-04
RcRownchangeKK*chgGame
 2161 2350 5.00 8 -0.85 10 -8.50 
  Graziani, Jacques 1950  * FRA1.0010.08100.80 
  Hemam, Moulaye Brahim c2052 MTN1.0010.15101.50 
  Caille, Hugo 2194 FRA0.501-0.2110-2.10 
  Denjoy, Arnaud 2150 FRA1.0010.24102.40 
  Amdouni, Zoubaier f2273 TUN0.501-0.1110-1.10 
  Najart, David 2260 FRA1.0010.38103.80 
  Ralison, Milanto Harifidy f2277 MAD0.001-0.6010-6.00 
  Jean Louis, Marckens f2129 HAI0.001-0.7810-7.80 
 * 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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