Individual Calculations July 2009
 Collato, Luca  Total change: -12.30  Rating chartPersonal card
 FE San Marco - B Verona ITA 2009-04-07
RcRownchangeKK*chgGame
 1962 1843 3.00 7 0.60 15 9.00 
  Pegoraro, Nicola 2026 ITA1.0010.741511.10 
  Muha, Zdravko 2113 CRO0.001-0.1715-2.55 
  Buglisi, Massimo 1937 ITA0.001-0.3715-5.55 
  Franciosi, Fausto 1903 ITA0.001-0.4215-6.30 
  Simeoni, Matteo 1961 ITA1.0010.66159.90 
  Astanovskaya, Yulia 1920 RUS1.0010.61159.15 
  Guglielmi, Dante 1877 ITA0.001-0.4515-6.75 

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 Citta' di Brescia - C Rivoltella ITA 2009-06-12
RcRownchangeKK*chgGame
 1863 1843 0.00 3 -1.42 15 -21.30 
  Antoniacci, Riccardo 1921 ITA0.001-0.3915-5.85 
  Caldonazzo, Matteo 1786 ITA0.001-0.5815-8.70 
  Boraso, Alessio 1882 ITA0.001-0.4515-6.75 

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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