Individual Calculations December 2012
 Gregori, Giacomo  Total change: -1.20  Rating chartPersonal card
 WE 16 Citta' di Castelfidardo Castelfidardo ITA 2012-10-20
RcRownchangeKK*chgGame
 1947 2034 4.50 6 0.89 15 13.35 
  Marconi, Andrea 1733 ITA1.0010.15152.25 
  Giobbi, Costantino 1845 ITA1.0010.25153.75 
  Cecere, Enrico 1634  * ITA1.0010.08151.20 
  Pescatore, Lorenzo 2146 ITA0.001-0.3515-5.25 
  Faini, Marco 1945 ITA0.501-0.1215-1.80 
  Bontempi, Piero f2376 ITA1.0010.881513.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 World Youth Chess Championship 2012 - Open 16 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 2040 2034 4.50 11 -0.97 15 -14.55 
  Akhmetov, Ayan 2362 KAZ0.001-0.1315-1.95 
  Bombek, Miha 1796 SLO1.0010.20153.00 
  Le, Tuan Minh f2204 VIE0.001-0.2815-4.20 
  Djuricic, Domen 1868 SLO1.0010.28154.20 
  Koksal, Ege c2182 TUR0.001-0.3015-4.50 
  Kjoita, Torgeir 1898 NOR1.0010.32154.80 
  Lampert, Jonas 2292 GER0.5010.32154.80 
  Artemenko, Oleg f2235 UZB0.001-0.2415-3.60 
  Sultan, Ibrahim 1854 UAE0.001-0.7415-11.10 
  Shiau, Suen-Wen 1772 TPE1.0010.18152.70 
  Bezuidenhout, Roland c1974 RSA0.001-0.5815-8.70 

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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