Individual Calculations May 2011
 Accardo, Francesco  Total change: 28.80  Rating chartPersonal card
 OP Inverno al Vomero 2011 Napoli ITA 2011-01-14
RcRownchangeKK*chgGame
 1899 1845 3.00 4 1.27 15 19.05 
  Supino, Domenico 2109 ITA0.001-0.1815-2.70 
  Miccoli, Livio 1678 ITA1.0010.28154.20 
  Caiazzo, Diego 1863 ITA1.0010.53157.95 
  Schiappoli, Dario 1947 ITA1.0010.64159.60 

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)
 
 CP Napoli 2011 Torre Annunziata ITA 2011-02-05
RcRownchangeKK*chgGame
 1884 1845 2.00 3 0.65 15 9.75 
  Cappuccio, Salvatore 1998 ITA1.0010.701510.50 
  Zinnai, Graziano Matteo 1807 ITA1.0010.45156.75 
  De Felice, Michele 1848 ITA0.001-0.5015-7.50 

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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