Individual Calculations January 2013
 Mallo`, Danilo  Total change: -26.55  Rating chartPersonal card
 OP 15 Coppa Citta' di Sinnai Sinnai ITA 2012-11-17
RcRownchangeKK*chgGame
 1720 1888 2.50 6 -1.77 15 -26.55 
  Giordano, Giulia 1619 ITA1.0010.17152.55 
  Erriu, Giampiero 1704 ITA0.501-0.2415-3.60 
  Onnis, Luca 1653 ITA1.0010.21153.15 
  Palmieri, Roberto 1865 ITA0.001-0.5315-7.95 
  Altea, Alessandro 1832 ITA0.001-0.5815-8.70 
  Corona, Rafaele 1647 ITA0.001-0.8015-12.00 

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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