Individual Calculations April 2021
 Vidovic, Ante  Total change: -16.80  Rating chartPersonal card
 S: 4. Amaterski open Rabac Rabac CRO 2021-03-24
RcRownchangeKK*chgGame
 1859 2094 4.50 7 -0.84 20 -16.80 
  Vuljanic, Ana 1694  * CRO1.0010.08201.60 
  Tomljanovic, Ivano 1694  * CRO1.0010.08201.60 
  Vidovic, Sasa f2210 CRO0.001-0.3420-6.80 
  Grgantov, Marin 1876 CRO0.501-0.2820-5.60 
  Javornik, Nik 1858 SLO0.501-0.3020-6.00 
  Centrih, Aleks 1722 SLO1.0010.10202.00 
  Ljubicic, Mario 1961 CRO0.501-0.1820-3.60 
 * 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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