Individual Calculations January 2013
 Viviani, Bruno  Total change: -7.20  Rating chartPersonal card
 WE Cipressina Mestre ITA 2012-11-30
RcRownchangeKK*chgGame
 1947 1739 1.50 5 0.25 15 3.75 
  Renier, Renzo 1995 ITA0.5010.31154.65 
  Dappiano, Andrea 2139  * ITA0.001-0.0815-1.20 
  Franceschini, Corrado 1831 ITA0.5010.13151.95 
  Roberti, Ignazio 1920 ITA0.5010.24153.60 
  Battagin, Mose` 1849 ITA0.001-0.3515-5.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 WE 20 del Graticolato - B Santa Maria di Sala ITA 2012-12-07
RcRownchangeKK*chgGame
 1840 1739 0.00 2 -0.73 15 -10.95 
  Pozzobon, Davide 1899 ITA0.001-0.2915-4.35 
  Simioni, Tiziano 1781 ITA0.001-0.4415-6.60 

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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