Individual Calculations September 2011
 Vilona, Leonardo  Total change: -8.40  Rating chartPersonal card
 CIG Under 16 Porretta Terme ITA 2011-07-02
RcRownchangeKK*chgGame
 1967 1813 0.00 4 -1.19 30 -35.70 
  Gigovski, Gjoko 1978 ITA0.001-0.2830-8.40 
  Siclari, Giovanni 1898 ITA0.001-0.3830-11.40 
  Miracola, Massimiliano 2038 ITA0.001-0.2230-6.60 
  Fagnani, Alessandro 1955 ITA0.001-0.3130-9.30 

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)
 
 FE 5 Castelli Romani e Prenestini - B Rocca Priora ITA 2011-08-12
RcRownchangeKK*chgGame
 1749 1813 5.00 7 0.91 30 27.30 
  Cavalli, Benedetta 1678 ITA0.501-0.1830-5.40 
  Tomassetti, Giuseppe 1803 ITA1.0010.493014.70 
  Pastore, Cosmas 1875 ITA0.5010.09302.70 
  Di Benedetto, Desiree 1725 ITA0.501-0.1230-3.60 
  Pardo, Paolo 1732 ITA0.501-0.1130-3.30 
  Trifoni, Giorgio 1676 ITA1.0010.32309.60 
  Lattanzi, Domenico 1756 ITA1.0010.423012.60 

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)
 

 

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