Individual Calculations December 2012
 Zirkelbach, Maj  Total change: 86.25  Rating chartPersonal card
 Open Novo mesto 2012 Novo mesto SLO 2012-10-28
RcRownchangeKK*chgGame
 1802 1732 3.00 5 0.94 30 28.20 
  Jaksa, Cvetko 2000 SLO0.001-0.1730-5.10 
  Petauer, Eva 1539 SLO1.0010.25307.50 
  Petauer, Janez 1661 SLO1.0010.403012.00 
  Zupancic, Urban 1930 SLO1.0010.763022.80 
  Rifelj, Luka 1881 SLO0.001-0.3030-9.00 

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
 World Youth Chess Championship 2012 - Open 14 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 2083 1732 5.00 10 3.87 15 58.05 
  Rudakov, Aleksandr 2098 RUS0.001-0.1015-1.50 
  Horton, Andrew P 1968 ENG1.0010.801512.00 
  Arcuti, Davide 2056 SUI1.0010.871513.05 
  Martinez Alcantara, Jose Eduar f2132  * PER0.001-0.0815-1.20 
  Azarya, Jodi Setyaki c2045 INA1.0010.861512.90 
  Xu, Minghui 2112 CHN0.001-0.0915-1.35 
  Zeynalli, Miradil 2027 AZE1.0010.851512.75 
  Vignesh, Nr 2132  * IND1.0010.921513.80 
  Sibashvili, Giorgi 2132  * GEO0.001-0.0815-1.20 
  Van Foreest, Jorden 2132  * NED0.001-0.0815-1.20 
 * 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)
 

 

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