Individual Calculations March 2011
 Di Biagio, Angelo  Total change: -10.00  Rating chartPersonal card
 CP Teramo 2011 Teramo ITA 2011-01-29
RcRownchangeKK*chgGame
 1869 1931 2.50 5 -0.40 25 -10.00 
  Di Giacobbe, Matteo 1731 ITA1.0010.24256.00 
  Piantieri, Guido 1841 ITA0.501-0.1225-3.00 
  Barnabei, Stefano 1740 ITA0.501-0.2525-6.25 
  Antonelli, Alessandro 1984 ITA0.5010.07251.75 
  Sbraccia, Giovanni 2049 ITA0.001-0.3425-8.50 

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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