Individual Calculations June 2013
 Arico`, Maurizio  Total change: -9.60  Rating chartPersonal card
 OP X Kodokan - Citta' di Messina Messina ITA 2013-04-24
RcRownchangeKK*chgGame
 1807 1845 2.00 5 -0.64 15 -9.60 
  Carbone, Stefano 2061 ITA0.5010.28154.20 
  Arito, Luigi 1923 ITA0.001-0.3915-5.85 
  Tricomi, Massimo 1858 ITA0.001-0.4815-7.20 
  Spina, Simonpietro 1750 ITA0.501-0.1315-1.95 
  Fariselli, Umberto 1445  * ITA1.0010.08151.20 
 * 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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