Individual Calculations July 2009
 Tognotti, Andrea  Total change: -1.35  Rating chartPersonal card
 OP 3. I like elo Roma ITA 2009-03-11
RcRownchangeKK*chgGame
 1804 1609 1.00 2 0.49 15 7.35 
  De Maria, Isaia 1884 ITA0.5010.33154.95 
  Carotenuto, Piero 1724 ITA0.5010.16152.40 

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)
 
 FE 13 Salsomaggiore - B Salsomaggiore Terme ITA 2009-05-15
RcRownchangeKK*chgGame
 1806 1613 0.00 4 -1.06 15 -15.90 
  Proietti, Tosca 1878 ITA0.001-0.1815-2.70 
  Peron, Davide 1928 ITA0.001-0.1415-2.10 
  Mancino, Roberta 1737 ITA0.001-0.3315-4.95 
  Catalano, Luigi 1679 ITA0.001-0.4115-6.15 

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
 1778 1613 2.00 5 0.48 15 7.20 
  Giuliani, Sante 1957 ITA0.001-0.1215-1.80 
  Stoja, Rocco 1864 ITA0.001-0.1915-2.85 
  Faini, Ivano 1706 ITA1.0010.63159.45 
  Calabrese, Maurizio 1529 ITA1.0010.38155.70 
  Pescatore, Lorenzo 1832 ITA0.001-0.2215-3.30 

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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