Individual Calculations December 2012
 Aleman Hernandez, Andres  Total change: -29.70  Rating chartPersonal card
 World Youth Chess Championship 2012 - Open 18 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 2089 2161 4.50 11 -1.98 15 -29.70 
  Idani, Pouya m2462 IRI0.001-0.1515-2.25 
  Fortis Rivera, Jonathan 1867 PUR1.0010.15152.25 
  Kozganbay, Erkin 2326 KAZ0.001-0.2815-4.20 
  Verhelst, Joris 1987 BEL0.001-0.7315-10.95 
  Draskovic, Davor 1852 MNE0.501-0.3615-5.40 
  Van Den Heede, Dorian 1965 BEL1.0010.25153.75 
  Jovancevic, Jovan 2025 MNE0.001-0.6815-10.20 
  Zaporojan, Andrei 1938 MDA1.0010.22153.30 
  Janzelj, Tim 2247 SLO1.0010.62159.30 
  Rindlisbacher, Jan 2246 SUI0.001-0.3815-5.70 
  Jayasundara, P K U M c2059 SRI0.001-0.6415-9.60 

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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