Individual Calculations October 2008
 Bontempi, Piero  Total change: -9.30  Rating chartPersonal card
 OP XI Novotel Genova ITA 2008-08-11
RcRownchangeKK*chgGame
 2278 2374 5.50 9 0.06 15 0.90 
  Maiori, Nicola 2024 ITA1.0010.11151.65 
  Astengo, Marcello 2075 ITA1.0010.15152.25 
  Sanchez, Joseph m2486 PHI1.0010.65159.75 
  Salvador, Roland m2443 PHI0.001-0.4015-6.00 
  Guido, Flavio f2356 ITA0.001-0.5315-7.95 
  Lavric, Mihail 2024 ITA1.0010.11151.65 
  Damia, Angelo f2247 ITA1.0010.33154.95 
  Barsov, Alexei g2481 UZB0.001-0.3515-5.25 
  Di Paolo, Raffaele f2367 ITA0.501-0.0115-0.15 

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)
 
 FE XX Provincia di Fermo Porto San Giorgio ITA 2008-08-21
RcRownchangeKK*chgGame
 2173 2374 3.00 5 -0.68 15 -10.20 
  Agrifoglio, Fabio 2024 ITA1.0010.11151.65 
  Suppa, Ercole 2119 ITA1.0010.19152.85 
  Jovanic, Ognjen g2493 CRO0.001-0.3415-5.10 
  Dann, Timothy 2137 ITA1.0010.20153.00 
  Giancotti, Eraldo 2092 ITA0.001-0.8415-12.60 

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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