Individual Calculations July 2010
 Sorbera, Giovanni  Total change: 4.80  Rating chartPersonal card
 WE 31 Mogliano Scacchi Mogliano Veneto ITA 2010-04-30
RcRownchangeKK*chgGame
 2068 1974 2.00 5 0.06 15 0.90 
  Seletsky, Grigory f2334 UKR0.001-0.1015-1.50 
  Lavric, Mihail 1965 ITA0.001-0.5115-7.65 
  Panican, Gheorghe 1985 ITA1.0010.52157.80 
  Curtacci, Sergio 1997 ITA0.001-0.4715-7.05 
  Xhani, Bujar 2058 ITA1.0010.62159.30 

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 Granprix finalissima Montebelluna ITA 2010-06-11
RcRownchangeKK*chgGame
 1809 2005 2.50 3 0.26 15 3.90 
  Filippi, Simone 1689 ITA1.0010.13151.95 
  Aprile, Martino 1841 ITA1.0010.28154.20 
  Zamengo, Fulvio 1898 ITA0.501-0.1515-2.25 

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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