Individual Calculations April 2013
 Ahtik, Stas  Total change: -44.10  Rating chartPersonal card
 Slovenian Youth Championship 2013-Boys12 Murska Sobota SLO 2013-02-23
RcRownchangeKK*chgGame
 1530 1430 0.00 4 -1.47 30 -44.10 
  Krzan, Peter 1596 SLO0.001-0.2830-8.40 
  Straze, Matija 1547 SLO0.001-0.3430-10.20 
  Krejic, Nik 1551 SLO0.001-0.3430-10.20 
  Maric Vild, Fabijan 1426 SLO0.001-0.5130-15.30 

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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