Individual Calculations August 2012
 Pairotti, Alberto  Total change: -16.20  Rating chartPersonal card
 FE 24 Citta' di Lucca - B Lucca ITA 2012-06-15
RcRownchangeKK*chgGame
 1639 1738 2.00 4 -0.54 30 -16.20 
  Arsi, Michele 1591 ITA1.0010.30309.00 
  Meloni, Pierluigi 1719 ITA1.0010.473014.10 
  Calzolari, Marco 1650 ITA0.001-0.6230-18.60 
  Spinetta, Gianni 1597 ITA0.001-0.6930-20.70 

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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