Individual Calculations May 2015
 Vercelli, Alessandro  Total change: 15.20  Rating chartPersonal card
 CP Asti 2015 Asti ITA 2015-03-05
RcRownchangeKK*chgGame
 1825 1781 3.50 7 0.38 40 15.20 
  Quirico, Paolo 2101 ITA0.001-0.1340-5.20 
  Musso, Marco 1565 ITA1.0010.22408.80 
  Piantadosi, Angelo 1826 ITA1.0010.564022.40 
  Carfagna, Alex 1874 ITA0.5010.13405.20 
  Ronzano, Luca 1885 ITA0.001-0.3640-14.40 
  Forno, Roberto 1903 ITA0.001-0.3340-13.20 
  Raviola, Piergiorgio 1620 ITA1.0010.294011.60 

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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