Individual Calculations November 2015
 Schembri, Roberto  Total change: 20.00  Rating chartPersonal card
 WE 24 Citta' di Grammichele - 3 Mem N. Sileci Grammichele ITA 2015-10-09
RcRownchangeKK*chgGame
 1996 1661 1.50 4 1.00 20 20.00 
  Grasso, Gaetano 2004 ITA1.0010.882017.60 
  Dragojlovic, Andjelko m2061  * ITA0.001-0.0820-1.60 
  Arrabito, Gianfranco 1961 ITA0.5010.35207.00 
  Cannella, Carlo 1958 ITA0.001-0.1520-3.00 
 * 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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