Individual Calculations March 2011
 Princivalle, Luca  Total change: 18.90  Rating chartPersonal card
 CP Sassari 2011 Porto Torres ITA 2011-01-29
RcRownchangeKK*chgGame
 1828 1662 3.00 6 1.26 15 18.90 
  Cherchi, Marco 1827 ITA1.0010.721510.80 
  Loriga, Pierpaolo 1954 ITA0.5010.35155.25 
  Mallo`, Danilo 1931 ITA0.5010.33154.95 
  Maldarelli, Lorenzo 1813 ITA0.001-0.3015-4.50 
  Sanna, Yuri 1773 ITA0.5010.15152.25 
  Deiana, Giacomo 1670 ITA0.5010.01150.15 

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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