Individual Calculations January 2014
 Pannella, Antonello  Total change: 2.10  Rating chartPersonal card
 OP XVI Citta' di Sinnai Sinnai ITA 2013-12-07
RcRownchangeKK*chgGame
 1708 1571 1.50 4 0.14 15 2.10 
  Serra, Emanuele 1886 ITA0.001-0.1415-2.10 
  Lobina, Giulio 1813 ITA0.5010.30154.50 
  Erriu, Giampiero 1659 ITA0.001-0.3815-5.70 
  Carucci, Bruno 1472 ITA1.0010.36155.40 

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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