Individual Calculations July 2019
 Piquemal, Maxence  Total change: -83.60  Rating chartPersonal card
 21eme Open International de Narbonne-Plage (-2200) NARBONNE FRA 2019-06-08
RcRownchangeKK*chgGame
 1445 1676 4.00 8 -2.09 40 -83.60 
  Oules, Gerard 1276  * FRA1.0010.08403.20 
  Roch, Florian 1950 FRA0.001-0.1740-6.80 
  Moreno Chabot, Clement 1357 FRA0.501-0.3740-14.80 
  Ceroni, Arnaud 1419 FRA0.001-0.8240-32.80 
  Bourel, Aurelien 1276  * FRA1.0010.08403.20 
  Stas, Jean 1561 BEL0.001-0.6640-26.40 
  Sorini, Gilbert 1329 FRA0.501-0.3940-15.60 
  Sauret, Jean-Luc 1390 FRA1.0010.16406.40 
 * 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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