Individual Calculations March 2019
 Colev, Ivor  Total change: 10.40  Rating chartPersonal card
 ST: 12. Open Osijek Osijek CRO 2019-02-21
RcRownchangeKK*chgGame
 1927 1685 1.50 6 0.26 40 10.40 
  Kovacevic, Srecko 2085  * CRO0.001-0.0840-3.20 
  Galonja, Igor 1856 CRO1.0010.734029.20 
  Jurakic, Lukas 1850 CRO0.001-0.2840-11.20 
  Grguric, Damir 1991 CRO0.001-0.1440-5.60 
  Fures, Ivica 1871 CRO0.5010.24409.60 
  Dubrovic, Mihovil 1911 CRO0.001-0.2140-8.40 
 * 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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