Individual Calculations November 2009
 Kralj, Samo  Total change: 8.55  Rating chartPersonal card
 National Youth League 2009 Nova Gorica SLO 2009-08-22
RcRownchangeKK*chgGame
 1850 1810 3.00 6 0.33 25 8.25 
  Novak, Primoz 1620 SLO0.001-0.7525-18.75 
  Pahor, Ziga 1822 SLO0.001-0.4825-12.00 
  Vrban, Rok 2026 SLO0.5010.28257.00 
  Hiti, Domen 1865 SLO1.0010.582514.50 
  Rifelj, Luka 1846 SLO1.0010.552513.75 
  Turek, Lan Timotej 1922 SLO0.5010.15253.75 

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
 European Youth Ch under 14 Open Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 2014 1810 1.50 6 0.02 15 0.30 
  Kadric, Denis 2156 BIH0.001-0.1115-1.65 
  Stella, Luca 1987 ITA0.5010.23153.45 
  Paltrinieri, Nicholas 1998 ITA0.001-0.2615-3.90 
  Reale, Simone 1879 ITA1.0010.60159.00 
  Ladron De Guevara Pinto, Paolo 2020 ESP0.001-0.2315-3.45 
  Malec, Sebastian 2041 POL0.001-0.2115-3.15 

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)
 

 

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