Individual Calculations April 2019
 Bozinovic, Bogdan  Total change: -4.20  Rating chartPersonal card
 ST: 28. CRO team - liga 4A centar 1-2 centar CRO 2019-03-10
RcRownchangeKK*chgGame
 2124 2199 1.50 2 0.30 20 6.00 
  Ivekovic, Mario f2206 CRO0.5010.01200.20 
  Rozic, Marijan 2041 CRO1.0010.29205.80 

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: Otvoreno prvenstvo SK INA Zagreb CRO 2019-03-11
RcRownchangeKK*chgGame
 1911 2199 7.00 9 -0.51 20 -10.20 
  Vuljanic, Ana 1799  * CRO1.0010.08201.60 
  Frank, Vladimir 2001 CRO0.501-0.2620-5.20 
  Cechi, Goran 2022 CRO1.0010.27205.40 
  Glasinovic, Juraj 1900 CRO0.501-0.3520-7.00 
  Prskalo, Zoran 1966 CRO1.0010.21204.20 
  Biljak, Tomislav 1799  * CRO1.0010.08201.60 
  Borota, Igor 1896 CRO0.501-0.3620-7.20 
  Kustrak, Mladen 1842 CRO1.0010.11202.20 
  Gal, Igor 1972 CRO0.501-0.2920-5.80 
 * 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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