Individual Calculations June 2015
 Viviani, Bruno  Total change: 8.80  Rating chartPersonal card
 WE 6 Ricordando C. Ragazzini - B Mogliano Veneto ITA 2015-05-01
RcRownchangeKK*chgGame
 1817 1677 2.00 5 0.44 20 8.80 
  Magnabosco, Mauro Denis 1817 ITA1.0010.692013.80 
  Pieropan, Giorgio 1834 ITA0.5010.21204.20 
  Filippi, Simone 1884 ITA0.001-0.2320-4.60 
  Giancristofaro, Luca 1795 ITA0.001-0.3420-6.80 
  Tonolo, Maurizio 1756 ITA0.5010.11202.20 

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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