Individual Calculations March 2012
 Gambardella, Piero  Total change: 0.75  Rating chartPersonal card
 WE Scacchi a Salerno Salerno ITA 2012-01-27
RcRownchangeKK*chgGame
 2015 2002 2.00 4 0.05 15 0.75 
  Maddaloni, Giovanni 1770 ITA1.0010.21153.15 
  Seletsky, Grigory f2277 UKR0.001-0.1715-2.55 
  Quattrone, Andrea 1790 ITA1.0010.23153.45 
  Esposito, Luca 2224 ITA0.001-0.2215-3.30 

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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