Individual Calculations September 2013
 Brunetti, Alberto  Total change: 29.70  Rating chartPersonal card
 OP XX Citta' di Campobasso - B Campobasso ITA 2013-08-02
RcRownchangeKK*chgGame
 1761 1767 5.00 6 1.98 15 29.70 
  Falasca, Marco 1547 ITA1.0010.22153.30 
  D`errico, Francesco 1791 ITA1.0010.53157.95 
  Messina, Francesco 1889 ITA0.5010.17152.55 
  De Felice, Michele 1831 ITA0.5010.09151.35 
  Mazza, Daniele 1781 ITA1.0010.52157.80 
  Ulacco, Luca 1728 ITA1.0010.45156.75 

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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