Individual Calculations December 2012
 De Paoli, Emilio  Total change: -2.40  Rating chartPersonal card
 OP 20 Valpolicella Sant'Ambrogio Valpolicella ITA 2012-11-16
RcRownchangeKK*chgGame
 1971 1865 1.00 3 -0.16 15 -2.40 
  Oppici, Gabriele 1963 ITA0.001-0.3715-5.55 
  Pisani, Valerio 1725 ITA1.0010.31154.65 
  Luciani, Valerio f2225 ITA0.001-0.1015-1.50 

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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