Individual Calculations July 2010
 Della Sala, Bruno  Total change: -16.55  Rating chartPersonal card
 WE 31 Mogliano Veneto - B Mogliano Veneto ITA 2010-04-30
RcRownchangeKK*chgGame
 1771 1740 1.00 5 -1.28 25 -32.00 
  Rosina, Graziano 1873 ITA0.5010.18254.50 
  Franceschini, Corrado 1817 ITA0.001-0.3925-9.75 
  Sorbera, Enrico 1780 ITA0.001-0.4425-11.00 
  Alfier, Cecilia 1734 ITA0.501-0.0125-0.25 
  Pasqualetto, Lorenzo 1651 ITA0.001-0.6225-15.50 

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)
 
NOTE: K factor changed
 OP Leclerc - B Santo Stefano Magra ITA 2010-06-11
RcRownchangeKK*chgGame
 1747 1740 2.50 3 1.03 15 15.45 
  Carbone, Lorenzo 1683 ITA1.0010.42156.30 
  Gnetti, Paolo 1773 ITA0.5010.05150.75 
  Guglielmetti, Oscar 1786 ITA1.0010.56158.40 

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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