Individual Calculations December 2012
 Moroni, Luca Jr  Total change: -12.60  Rating chartPersonal card
 15. Lugano Chess Open A Lugano SUI 2012-11-01
RcRownchangeKK*chgGame
 2148 2127 4.50 7 1.20 15 18.00 
  Berend, Fred m2373 LUX0.001-0.1915-2.85 
  Medici, Simone 2115 SUI1.0010.48157.20 
  Bussa, Paolo 1876 ITA1.0010.19152.85 
  Leutwyler, Martin 2180 SUI0.5010.07151.05 
  Barletta, Mauro c2233 ITA0.5010.14152.10 
  Curien, Nicolas 2227 SUI0.5010.14152.10 
  Stoeri, Laura 2035 SUI1.0010.37155.55 

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)
 
 World Youth Chess Championship 2012 - Open 12 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 1819 2127 6.50 10 -2.04 15 -30.60 
  Chandna, Priyav c1759 BOT0.001-0.9015-13.50 
  Alboni, Denis-Dean 1727  * ROU1.0010.08151.20 
  Dahl, Trygve 1762 NOR1.0010.10151.50 
  Konaplev, Anton 1873 RUS0.501-0.3115-4.65 
  Wong, Yee Chit 1863 SIN0.001-0.8215-12.30 
  Zamar Kodelja, Jurij 1774 SLO1.0010.11151.65 
  Akhvlediani, Irakli 1791 GEO1.0010.12151.80 
  Lazov, Toni 1886 MKD0.001-0.8015-12.00 
  Nguyen, Dang Hong Phuc 1848 VIE1.0010.16152.40 
  Ozen, Bahadir c1908 TUR1.0010.22153.30 
 * 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)
 

 

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