Rapid: Individual Calculations February 2013
 Neri, Luca  Total change: 12.20  Rating chartPersonal card
 CAPODANNO CAGLIARI ITA 2012-12-30
RcRownchangeKK*chgGame
 1685 1625 4.00 8 0.61 20 12.20 
  Altea, Alessandro 1824 ITA0.001-0.2420-4.80 
  Carucci, Bruno 1520 ITA1.0010.36207.20 
  Lobina, Paolo 1834 ITA0.001-0.2320-4.60 
  Sitzia, Carlo 1450 ITA1.0010.27205.40 
  Toniolo, Massimo 1738 ITA0.5010.15203.00 
  Altea, Giovanni 1885 ITA0.5010.32206.40 
  Mullanu, Davide 1651 ITA0.001-0.4620-9.20 
  Picciau, Marta 1581 ITA1.0010.44208.80 

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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