Rapid: Individual Calculations October 2019
 Orsolic, Andrea Maria  Total change: -3.20  Rating chartPersonal card
 RA: 13. Open Zupanja U16 Zupanja CRO 2019-08-31
RcRownchangeKK*chgGame
 1304 1199 1.00 3 -0.16 20 -3.20 
  Vidovic, Petra 1538 CRO0.001-0.1220-2.40 
  Matinac, Marko 1121 CRO1.0010.39207.80 
  Radic, Borna 1252 CRO0.001-0.4320-8.60 

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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