Individual Calculations March 2012
 Piccinini, Samuele  Total change: -6.15  Rating chartPersonal card
 CP Bologna 2012 Bologna ITA 2012-01-06
RcRownchangeKK*chgGame
 1746 1897 3.00 5 -0.41 15 -6.15 
  Di Trapani, Luigi 1556 ITA1.0010.12151.80 
  Donati, Marco 1712 ITA0.501-0.2415-3.60 
  Assiria, Enrico 1659 ITA0.501-0.3015-4.50 
  Solinas, Roberto 1732 ITA0.501-0.2215-3.30 
  Di Trapani, Davide 2069 ITA0.5010.23153.45 

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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