Individual Calculations April 2009
 Buonocore, Elio  Total change: -2.55  Rating chartPersonal card
 CP Como Como ITA 2009-01-24
RcRownchangeKK*chgGame
 1973 2188 3.50 5 -0.27 25 -6.75 
  Petetta, Roberto 1838 ITA1.0010.11252.75 
  Guzzetti, Luigi Enrico 1854 ITA1.0010.12253.00 
  Liscio, Giovanni 2014 ITA0.501-0.2325-5.75 
  Rossi, Giampiero 1948 ITA1.0010.20255.00 
  Gagliardi, Christian 2209 ITA0.001-0.4725-11.75 

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)
 
NOTE: K factor changed
 FE 3 Città di Erba - A Erba ITA 2009-03-06
RcRownchangeKK*chgGame
 2240 2188 2.50 5 0.28 15 4.20 
  Laketic, Gojko m2448 SRB0.001-0.1815-2.70 
  Annoni, Riccardo 2084 ITA1.0010.36155.40 
  Liscio, Giovanni 2014 ITA0.501-0.2315-3.45 
  Sbarra, Marco f2191 ITA1.0010.50157.50 
  Djuric, Stefan g2461 SRB0.001-0.1715-2.55 

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)
 

 

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