Individual Calculations January 2010
 Esposito, Rosario  Total change: -11.25  Rating chartPersonal card
 OP Settembre al Vomero Napoli ITA 2009-09-10
RcRownchangeKK*chgGame
 1907 1858 0.50 3 -0.88 15 -13.20 
  Della Corte, Alessandro 2210 ITA0.001-0.1115-1.65 
  Capaldo, Salvatore 1696 ITA0.001-0.7115-10.65 
  Esposito, Pino 1815 ITA0.501-0.0615-0.90 

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)
 
 OP V Natale al Vomero Napoli ITA 2009-11-05
RcRownchangeKK*chgGame
 2045 1858 1.00 3 0.13 15 1.95 
  Seletsky, Grigory f2258  * UKR0.001-0.0815-1.20 
  Vannini, Aldo 1828 ITA0.501-0.0415-0.60 
  Pinto, Gaetano 2049 ITA0.5010.25153.75 
 * 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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