Individual Calculations September 2013
 Deon, Tiziano  Total change: 6.00  Rating chartPersonal card
 OP della Valbelluna - B Limana ITA 2013-07-25
RcRownchangeKK*chgGame
 1689 1788 4.00 6 0.20 30 6.00 
  Pellicoro, Roberto 1574 ITA1.0010.23306.90 
  Dal Bianco, Nicola 1684 ITA1.0010.363010.80 
  De Maio, Fabio 1746 ITA0.501-0.0630-1.80 
  Artuso, Sofia 1641 ITA0.501-0.2030-6.00 
  Balzan, Marco 1775 ITA0.001-0.5230-15.60 
  De Colle, Camillo 1711 ITA1.0010.393011.70 

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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