Individual Calculations April 2014
 Baruffaldi, Giuseppe  Total change: -4.65  Rating chartPersonal card
 OP 7 Memorial Nobile Roma ITA 2014-01-09
RcRownchangeKK*chgGame
 1630 1719 4.00 7 -0.31 15 -4.65 
  Fini, Ottavio 1358 ITA1.0010.10151.50 
  Alessandrini, Giacomo 2012 ITA0.001-0.1515-2.25 
  Zarfati, Daniele 1597 ITA0.001-0.6715-10.05 
  Denozza, Mauro 1609 ITA1.0010.35155.25 
  Teti, Roberto 1616 ITA0.501-0.1415-2.10 
  Vilasi, Massimo 1648 ITA0.501-0.1015-1.50 
  Arceri, Paolo 1568 ITA1.0010.30154.50 

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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