Individual Calculations September 2012
 Verducci, Marco  Total change: -4.20  Rating chartPersonal card
 FE 6 Castelli Romani Rocca Priora ITA 2012-08-11
RcRownchangeKK*chgGame
 1754 1633 2.00 6 -0.14 30 -4.20 
  Carnicelli, Valerio 1998 ITA0.001-0.1030-3.00 
  Orazi, Carlo 1799 ITA1.0010.723021.60 
  Maggi, Luigi 1841 ITA0.001-0.2330-6.90 
  Taurisano, Vincenzo 1873 ITA0.001-0.2030-6.00 
  Tatananni, Giacomo 1432 ITA0.001-0.7630-22.80 
  Fiore, Danilo 1582 ITA1.0010.433012.90 

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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