Individual Calculations March 2013
 Lo Piccolo, Antonino  Total change: -1.50  Rating chartPersonal card
 CP Trapani 2013 Erice ITA 2013-01-13
RcRownchangeKK*chgGame
 1755 1873 2.50 4 -0.10 15 -1.50 
  Mancuso, Fabrizio 1615 ITA0.501-0.3215-4.80 
  Cerami, Giuseppe 1698 ITA1.0010.27154.05 
  Bertino, Giacomo 1916 ITA0.001-0.4415-6.60 
  Gigante, Giovanni 1791 ITA1.0010.39155.85 

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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