Individual Calculations March 2019
 Pralija, Marin  Total change: -23.20  Rating chartPersonal card
 ST: 12. Open Osijek Osijek CRO 2019-02-21
RcRownchangeKK*chgGame
 1749 1693 1.50 6 -1.16 20 -23.20 
  Cubelic, Milan 2092 CRO0.001-0.0820-1.60 
  Perko, Bartol 1445 CRO1.0010.19203.80 
  Benes, Miodrag 1867 CRO0.001-0.2720-5.40 
  Dubrovic, Mihovil 1911 CRO0.001-0.2220-4.40 
  Martinovic, Josip 1623 CRO0.501-0.1020-2.00 
  Juric, Ester 1557 CRO0.001-0.6820-13.60 

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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