Individual Calculations March 2010
 De Bortoli, Thomas  Total change: -15.60  Rating chartPersonal card
 OP Citta' di Treviso - B Treviso ITA 2009-12-05
RcRownchangeKK*chgGame
 1739 1861 1.00 2 -0.30 15 -4.50 
  Dal Bianco, Nicola 1592 ITA1.0010.17152.55 
  Spano, Alfredo 1886 ITA0.001-0.4715-7.05 

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 10 Montebelluna - B Montebelluna ITA 2009-12-27
RcRownchangeKK*chgGame
 1775 1861 0.50 2 -0.74 15 -11.10 
  Gigovski, Gjoko 1761 ITA0.001-0.6415-9.60 
  Valbusa, Lorenzo 1788 ITA0.501-0.1015-1.50 

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)
 

 

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