Individual Calculations September 2011
 De Meo, Guido  Total change: -12.00  Rating chartPersonal card
 OP V Estate al Vomero Napoli ITA 2011-05-05
RcRownchangeKK*chgGame
 1855 1826 1.50 5 -0.80 15 -12.00 
  Morace, Vitaliano 1637 ITA1.0010.25153.75 
  De Rosa, Francesco 1962 ITA0.001-0.3215-4.80 
  Esposito, Rosario 1841 ITA0.001-0.4815-7.20 
  Di Meo, Antonio 1981 ITA0.5010.21153.15 
  Caiazzo, Diego 1854 ITA0.001-0.4615-6.90 

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)
 

 

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