Individual Calculations April 2019
 Prskalo, Zoran  Total change: -33.20  Rating chartPersonal card
 ST: 28. CRO team - liga 3A centar 1-3 centar CRO 2019-03-10
RcRownchangeKK*chgGame
 2083 1966 0.00 3 -1.04 20 -20.80 
  Starcevic, Ante Leon 2182 CRO0.001-0.2220-4.40 
  Mihalinec, Predrag 1939 CRO0.001-0.5420-10.80 
  Fajdetic, Hrvoje c2129 CRO0.001-0.2820-5.60 

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)
 
 ST: Otvoreno prvenstvo SK INA Zagreb CRO 2019-03-11
RcRownchangeKK*chgGame
 1906 1966 4.50 9 -0.62 20 -12.40 
  Cechi, Goran 2022 CRO0.5010.08201.60 
  Glasinovic, Juraj 1900 CRO0.501-0.0920-1.80 
  Borota, Igor 1896 CRO0.501-0.1020-2.00 
  Biljak, Tomislav 1753 CRO1.0010.23204.60 
  Bozinovic, Bogdan f2199 CRO0.001-0.2120-4.20 
  Kustrak, Mladen 1842 CRO0.501-0.1720-3.40 
  Gal, Igor 1972 CRO0.5010.01200.20 
  Vuljanic, Ana 1566  * CRO1.0010.08201.60 
  Frank, Vladimir 2001 CRO0.001-0.4520-9.00 
 * 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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