Individual Calculations January 2009
 Tribuiani, Renato  Total change: 16.35  Rating chartPersonal card
 FE 5 Arrocco Roma ITA 2008-10-31
RcRownchangeKK*chgGame
 1980 2062 4.00 5 1.09 15 16.35 
  Mammoliti, Francesco 1773 ITA1.0010.16152.40 
  Tognotti, Andrea 1712 ITA1.0010.11151.65 
  Vallifuoco, Giovanni 2165 ITA1.0010.64159.60 
  Stoyko, Maksym 2140 ITA0.5010.11151.65 
  Puliatti, Carlo 2111 ITA0.5010.07151.05 

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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