Individual Calculations July 2014
 Sbraccia, Giovanni  Total change: -6.75  Rating chartPersonal card
 CR 14 Abruzzo Roseto degli Abruzzi ITA 2014-06-06
RcRownchangeKK*chgGame
 1860 2030 3.00 5 -0.45 15 -6.75 
  Orfini, Nicolo 1662 ITA0.501-0.4015-6.00 
  Macchini, Bruno 1892 ITA1.0010.31154.65 
  Ciriolo, Lorenzo 1630  * ITA1.0010.08151.20 
  Cerquitella, Luca f2291 ITA0.5010.32154.80 
  Di Martino, Antonio 1826 ITA0.001-0.7615-11.40 
 * 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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