Individual Calculations February 2013
 Cherbacich, Gabriele  Total change: 0.30  Rating chartPersonal card
 FE XXI Citta' di Montecatini - B Montecatini Terme ITA 2012-12-27
RcRownchangeKK*chgGame
 1779 1625 1.50 5 0.02 15 0.30 
  Diamante, Roberto 1805 ITA0.5010.24153.60 
  Roversi, Stefano 1772 ITA0.001-0.3015-4.50 
  Lamberti, Valerio 1708 ITA0.5010.11151.65 
  Cappelli, Riccardo 1783 ITA0.001-0.2915-4.35 
  Gandolfi, Gianfranco 1827 ITA0.5010.26153.90 

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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