Individual Calculations July 2013
 Gerlando, Onofrio  Total change: -19.20  Rating chartPersonal card
 CR Lazio 2013 Roma ITA 2013-05-24
RcRownchangeKK*chgGame
 1858 1575 0.00 3 -0.50 15 -7.50 
  Simeone, Giulio 1947 ITA0.001-0.1015-1.50 
  Vannelli, Vittorio 1783 ITA0.001-0.2315-3.45 
  Marino, Oscar 1845 ITA0.001-0.1715-2.55 

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)
 
 WE Primavera a Roma 2013 Roma ITA 2013-06-07
RcRownchangeKK*chgGame
 1796 1587 0.00 3 -0.78 15 -11.70 
  Carnicelli, Valerio 1987  * ITA0.001-0.0815-1.20 
  Casavecchia, Alberto 1754 ITA0.001-0.2815-4.20 
  Passalacqua, Tullio 1648 ITA0.001-0.4215-6.30 
 * 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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