Individual Calculations October 2017
 Boukhris-Ferre, Yacine  Total change: 6.00  Rating chartPersonal card
 FE XV Citta' di Amantea Amantea ITA 2017-09-03
RcRownchangeKK*chgGame
 2216 2140 4.00 9 0.30 20 6.00 
  Banikas, Hristos g2540  * GRE0.001-0.0820-1.60 
  Gad, Ahmad 1974 ITA1.0010.28205.60 
  Aleksic, Nenad m2327 SRB0.5010.24204.80 
  Yao, Stefano f2305 ITA0.001-0.2820-5.60 
  Tricomi, Massimo 1981 ITA1.0010.29205.80 
  Carbone, Stefano 2068 ITA0.501-0.1020-2.00 
  Buonanno, Raffaele f2224 ITA1.0010.622012.40 
  Bifulco, Michel 2270 ITA0.001-0.3220-6.40 
  Calzetta Ruiz, Monica wg2253 ESP0.001-0.3520-7.00 
 * 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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