Individual Calculations April 2014
 Vannelli, Vittorio  Total change: -19.80  Rating chartPersonal card
 OP Infrasettimanale SS Lazio 2014 Roma ITA 2014-01-15
RcRownchangeKK*chgGame
 1722 1787 3.00 6 -0.56 15 -8.40 
  Palermo, Stefano 2121 ITA0.001-0.1215-1.80 
  Caputo, Andrea 1551 ITA0.001-0.8015-12.00 
  Musso, Francesco 1744 ITA0.001-0.5615-8.40 
  Gerlando, Onofrio 1557 ITA1.0010.21153.15 
  Musmarra, Giovanni 1603 ITA1.0010.26153.90 
  Luigi, Rinaldo 1753 ITA1.0010.45156.75 

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)
 
 CP Roma 2014 Roma ITA 2014-03-14
RcRownchangeKK*chgGame
 1718 1770 2.00 5 -0.76 15 -11.40 
  Palermo, Stefano 2137 ITA0.001-0.1015-1.50 
  Gismondi, Gherardo Maria 1448 ITA1.0010.13151.95 
  Iatrino, Vincenzo 1864 ITA0.001-0.3715-5.55 
  Bria, Simone 1772 ITA0.001-0.5015-7.50 
  Di Martino, Eugenio 1370  * ITA1.0010.08151.20 
 * 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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