Individual Calculations February 2013
 Ragonese, Rosario L.  Total change: -21.15  Rating chartPersonal card
 FE XXI Citta' di Montecatini Montecatini Terme ITA 2012-12-27
RcRownchangeKK*chgGame
 1882 1962 1.50 5 -1.41 15 -21.15 
  Paltrinieri, Nicholas 2171 ITA0.001-0.2315-3.45 
  Cerri, Paolo 1562  * ITA1.0010.08151.20 
  Teutsch, Alexander 2115 ITA0.001-0.3015-4.50 
  Miandro, Steven 1861 ITA0.501-0.1415-2.10 
  Franciosi, Claudio 1700 ITA0.001-0.8215-12.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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