Individual Calculations March 2013
 Quattrone, Andrea  Total change: -3.60  Rating chartPersonal card
 CP Reggio Calabria 2013 S. Eufemia d'Aspromonte ITA 2013-02-01
RcRownchangeKK*chgGame
 1814 1861 2.00 4 -0.24 15 -3.60 
  Carbone, Edoardo 1864 ITA0.001-0.5015-7.50 
  Carbone, Stefano 2059 ITA0.001-0.2415-3.60 
  Frontera, Domenico 1702 ITA1.0010.29154.35 
  Arcidiaco, Francesco 1631 ITA1.0010.21153.15 

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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