Individual Calculations May 2013
 Gergely, Imre  Total change: 29.70  Rating chartPersonal card
 OP di Primavera 2013 Rocca Priora ITA 2013-04-19
RcRownchangeKK*chgGame
 1826 1573 3.00 5 1.98 15 29.70 
  Ferretti, Alessandro 1973  * ITA0.5010.42156.30 
  La Piana, Antonino 1838 ITA0.001-0.1815-2.70 
  Carboni, Enrico 1687 ITA0.5010.16152.40 
  Di Meo, Antonio 1909 ITA1.0010.881513.20 
  Marinelli, Pierpaolo 1721 ITA1.0010.701510.50 
 * 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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