Individual Calculations November 2012
 Diena, Giovanni  Total change: 20.10  Rating chartPersonal card
 FE Florence move - B Firenze ITA 2012-10-05
RcRownchangeKK*chgGame
 1669 1771 3.50 4 0.95 15 14.25 
  Arbore, Federica 1577 ITA1.0010.25153.75 
  Gulinelli, Euro 1633 ITA1.0010.31154.65 
  Nanni, Sergio 1694 ITA1.0010.39155.85 
  Simonini, Mattia 1772 ITA0.5010.00150.00 

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 XIII Valbisagno Genova ITA 2012-10-19
RcRownchangeKK*chgGame
 1739 1771 2.50 4 0.39 15 5.85 
  D`ambrosio, Francesco 1452 ITA1.0010.13151.95 
  Saffioti, Massimo 1886 ITA0.001-0.3415-5.10 
  Zuccaro, Guido 1753 ITA1.0010.47157.05 
  Nikolajevic, Tihomir 1863 ITA0.5010.13151.95 

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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