Individual Calculations March 2019
 Martinovic, Josip  Total change: 21.80  Rating chartPersonal card
 ST: Kup Osjecko-baranjske zupanije Valpovo CRO 2019-02-15
RcRownchangeKK*chgGame
 1983 1623 0.50 1 0.40 20 8.00 
  Mravunac, Branko 1983 CRO0.5010.40208.00 

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)
 
 ST: 12. Open Osijek Osijek CRO 2019-02-21
RcRownchangeKK*chgGame
 1853 1623 2.00 6 0.69 20 13.80 
  Mravunac, Branko 1983 CRO0.001-0.1020-2.00 
  Mikic, Ivana 1812 BIH0.5010.25205.00 
  Skocibusic, Ivo 1907 CRO1.0010.842016.80 
  Franc, Borna 1851 CRO0.001-0.2120-4.20 
  Fures, Ivica 1871 CRO0.001-0.1920-3.80 
  Pralija, Marin 1693 CRO0.5010.10202.00 

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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