Rapid: Individual Calculations January 2018
 Vidanovic, Branka  Total change: -15.60  Rating chartPersonal card
 IV Kadetski trofej Pantelej - Osnovac na potezu 3 Nis SRB 2017-12-24
RcRownchangeKK*chgGame
 1481 1225 0.00 4 -0.78 20 -15.60 
  Paunovic, Lazar 1548 SRB0.001-0.1320-2.60 
  Djuric, Radivoje 1556 SRB0.001-0.1220-2.40 
  Dimitrijevic, Dusan D 1486 SRB0.001-0.1820-3.60 
  Lukic, Sasa 1334 SRB0.001-0.3520-7.00 

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)
 

 

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