Individual Calculations February 2014
 Briata, Federico  Total change: 4.35  Rating chartPersonal card
 OP XXII Citta' di Montecatini Montecatini Terme ITA 2013-12-27
RcRownchangeKK*chgGame
 2143 1928 1.50 5 0.29 15 4.35 
  Madiai, Federico 2239 ITA0.5010.36155.40 
  Cordara, Michele f2012 ITA0.5010.12151.80 
  Vuelban, Virgilio m2298 PHI0.001-0.1015-1.50 
  Franciosi, Fausto 2122 ITA0.5010.25153.75 
  Varvaglione, Antonio 2044 ITA0.001-0.3415-5.10 

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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