Individual Calculations July 2009
 Maggi, Fabrizio  Total change: 21.15  Rating chartPersonal card
 OP 3. I like elo Roma ITA 2009-03-11
RcRownchangeKK*chgGame
 1902 2039 3.00 5 -0.31 15 -4.65 
  De Lisa, Carmine 1734 ITA0.501-0.3615-5.40 
  Ruotolo, Claudio 1757 ITA1.0010.16152.40 
  Urzi, Silvio 1818 ITA1.0010.22153.30 
  Testa, Adriano 2124 ITA0.5010.12151.80 
  Antonelli, Mauro 2075 ITA0.001-0.4515-6.75 

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 Citta' di Viterbo Viterbo ITA 2009-05-30
RcRownchangeKK*chgGame
 2146 2053 4.50 7 1.72 15 25.80 
  Vargiu, Antonio 1841 ITA1.0010.23153.45 
  Antoniacci, Riccardo 1921 ITA1.0010.32154.80 
  Caleffi, Cesare 2003 ITA1.0010.43156.45 
  Passerotti, Pierluigi f2301 ITA0.5010.31154.65 
  Vuelban, Virgilio m2403 PHI0.5010.39155.85 
  Isonzo, David f2367 ITA0.001-0.1415-2.10 
  Gerardi, Saverio 2187 ITA0.5010.18152.70 

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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