Individual Calculations February 2013
 La Piana, Antonino  Total change: -5.40  Rating chartPersonal card
 CP Verona 2013 Zevio ITA 2013-01-12
RcRownchangeKK*chgGame
 1810 1830 3.00 6 -0.18 30 -5.40 
  Bruno, Elio 1613 ITA1.0010.22306.60 
  Carli, Carlo 2079 ITA0.001-0.1930-5.70 
  Jimchi, Abdelaziz 1811 ITA0.501-0.0330-0.90 
  Macalello, Angelo 1707 ITA0.501-0.1730-5.10 
  Brunelli, Flavio 1757 ITA0.501-0.1030-3.00 
  Zanchetta, Nicola 1893 ITA0.5010.09302.70 

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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