Individual Calculations May 2014
 Pacchetti, Enrico  Total change: 2.40  Rating chartPersonal card
 OP Pavia d'Europa - B Pavia ITA 2014-04-04
RcRownchangeKK*chgGame
 1606 1449 1.00 3 0.08 30 2.40 
  Volpe, Antonio 1682 ITA0.5010.29308.70 
  Palermiti, Francesco 1437 ITA0.501-0.0230-0.60 
  Cervi, Massimiliano 1699 ITA0.001-0.1930-5.70 

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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