Individual Calculations May 2010
 Castelfranchi, Carlo  Total change: -4.65  Rating chartPersonal card
 OP 7. I like Elo Roma ITA 2010-01-13
RcRownchangeKK*chgGame
 2018 2138 5.50 7 0.97 15 14.55 
  Migliozzi, Giuseppe 1750 ITA1.0010.09151.35 
  De Maria, Isaia 1892 ITA0.501-0.3115-4.65 
  Giuliani, Sante 2000 ITA1.0010.31154.65 
  Antonelli, Mauro 2088 ITA1.0010.43156.45 
  Antonelli, Fabrizio 2030 ITA1.0010.35155.25 
  Napoli, Nicolo` f2378 ITA0.001-0.2015-3.00 
  Pala, Giorgio 1991 ITA1.0010.30154.50 

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)
 
 OP 8. I like Elo Roma ITA 2010-03-10
RcRownchangeKK*chgGame
 1879 2130 3.50 6 -1.28 15 -19.20 
  Vanzan, Alessandro 1753 ITA1.0010.09151.35 
  De Maria, Isaia 1870 ITA0.501-0.3215-4.80 
  Antonelli, Fabrizio 2030 ITA0.001-0.6415-9.60 
  Mulas, Icaro 1817 ITA1.0010.14152.10 
  Pala, Giorgio 1997 ITA0.501-0.1815-2.70 
  Pastore, Cosmas 1808 ITA0.501-0.3715-5.55 

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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