Individual Calculations April 2021
 Lovrinic, Vlatko  Total change: -9.60  Rating chartPersonal card
 S: 4. Amaterski open Rabac Rabac CRO 2021-03-24
RcRownchangeKK*chgGame
 1704 1771 3.50 7 -0.48 20 -9.60 
  Zadravec, Matija 2171  * CRO0.001-0.0820-1.60 
  Kovac, Petra 1392 CRO0.501-0.4120-8.20 
  Benic, Borna 1371  * CRO1.0010.08201.60 
  Vidovic, Mario 2171  * CRO0.001-0.0820-1.60 
  Pergar, Goran 1402 CRO1.0010.10202.00 
  Hadzic, Sabahet 2023 BIH0.001-0.1920-3.80 
  Pergar, Lovro 1401 CRO1.0010.10202.00 
 * 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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