Individual Calculations September 2017
 Bozic, Marjan  Total change: -29.20  Rating chartPersonal card
 VI. Amateur Chess Tournament-Open Topusko 2017 Topusko CRO 2017-08-12
RcRownchangeKK*chgGame
 1894 2090 5.00 9 -1.46 20 -29.20 
  Levacic, Matej 1690  * CRO0.501-0.4220-8.40 
  Siraj, Anej 1785 SLO0.001-0.8620-17.20 
  Kerman, Josip 1690  * CRO1.0010.08201.60 
  Turicar, Goran 1879 CRO1.0010.23204.60 
  Fernandez Quintero, Jose Antonio 1908 ESP1.0010.26205.20 
  Bozinovic, Bogdan f2210 CRO0.001-0.3420-6.80 
  Prihoda, Leonardo 1982 CRO1.0010.35207.00 
  Bedic, Zeljko 2209 CRO0.001-0.3420-6.80 
  Urbanc, Tina 1690  * SLO0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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