Individual Calculations April 2015
 Troha, Bogomir  Total change: 13.20  Rating chartPersonal card
 69. Ljubljanska liga - Super liga Ljubljana SLO 2015-01-08
RcRownchangeKK*chgGame
 2089 1805 1.00 4 0.33 40 13.20 
  Kobold, Andrej 1986 SLO0.5010.24409.60 
  Marinsek, Tomaz 2147 SLO0.001-0.1240-4.80 
  Petek, Primoz 2095 SLO0.001-0.1640-6.40 
  Pirnat, Saso 2129 SLO0.5010.374014.80 

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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