Individual Calculations August 2012
 Viviani, Alessio  Total change: 13.95  Rating chartPersonal card
 Semifinale CIA 2012 Civitanova Marche ITA 2012-07-15
RcRownchangeKK*chgGame
 2178 2093 4.50 9 0.93 15 13.95 
  Cocchi, Andrea f2319 ITA0.001-0.2115-3.15 
  Rombaldoni, Axel m2479 ITA0.001-0.0915-1.35 
  De Nisi, Roberta 1975 ITA1.0010.34155.10 
  Stella, Luca 2134 ITA0.5010.06150.90 
  Borgiani, Flavio 2148 ITA1.0010.58158.70 
  Franchini, Gabriele f2149 ITA0.001-0.4215-6.30 
  Paltrinieri, Nicholas 2172 ITA1.0010.61159.15 
  Gagliardi, Christian 2209 ITA0.001-0.3415-5.10 
  Innocenti, Giovanni 2021 ITA1.0010.40156.00 

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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