Individual Calculations July 2009
 Danut, Radu  Total change: 0.00  Rating chartPersonal card
 ITT Pasqua Bologna ITA 2009-04-09
RcRownchangeKK*chgGame
 2305 2152 2.00 9 -0.75 15 -11.25 
  Corvi, Marco f2291 ITA0.5010.19152.85 
  Gilevich, Artem 2134 UKR0.001-0.5315-7.95 
  Stella, Andrea 2276 ITA0.5010.17152.55 
  Vuelban, Virgilio f2422 PHI0.5010.33154.95 
  Tomba, Ivan f2301 ITA0.001-0.3015-4.50 
  Martinez, Rolly m2419 PHI0.001-0.1815-2.70 
  Bianchi, Andrea 2166 ITA0.5010.02150.30 
  Ferretti, Folco f2319 ITA0.001-0.2815-4.20 
  Ronchetti, Niccolo` m2420 ITA0.001-0.1715-2.55 

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)
 
 OP Citta' di Ferrara Ferrara ITA 2009-04-17
RcRownchangeKK*chgGame
 2025 2152 4.00 5 0.75 15 11.25 
  Musiani, Carlo 1802 ITA1.0010.11151.65 
  Bolognesi, Alberto 1917 ITA1.0010.21153.15 
  Cecchetto, Vanni 1988 ITA1.0010.28154.20 
  Malfagia, Andrea f2282 ITA0.5010.18152.70 
  Gilevich, Artem 2134 UKR0.501-0.0315-0.45 

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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