Individual Calculations February 2015
 Vujic, Viktorija  Total change: 30.40  Rating chartPersonal card
 9th FINAL CRO Team Championship - Girls U16 Krapinske Toplice CRO 2014-12-27
RcRownchangeKK*chgGame
 1491 1555 2.50 3 0.76 40 30.40 
  Vulinovic, Silvija 1524 CRO0.501-0.0440-1.60 
  Bocek, Zeljka 1589 CRO1.0010.554022.00 
  Kupek, Lorena 1361 CRO1.0010.254010.00 

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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