Individual Calculations September 2017
 Zibrat, Matija  Total change: -75.60  Rating chartPersonal card
 VI. Amateur Chess Tournament-Open Topusko 2017 Topusko CRO 2017-08-12
RcRownchangeKK*chgGame
 1723 1843 2.50 7 -1.89 40 -75.60 
  Topak, Engin f2206 TUR0.001-0.1040-4.00 
  Siraj, Svit 1443  * SLO0.501-0.4240-16.80 
  Siraj, Vita 1443  * SLO1.0010.08403.20 
  Bozinovic, Bogdan f2210 CRO0.001-0.1040-4.00 
  Kolic, Mario 1443  * CRO1.0010.08403.20 
  Muha, Magdalena 1505 CRO0.001-0.8840-35.20 
  Dejanovic, Tereza 1809 CRO0.001-0.5540-22.00 
 * 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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