Individual Calculations October 2017
 Tupy, Bystrik  Total change: 3.60  Rating chartPersonal card
 31st International Open Tournament Pula 2017 Pula CRO 2017-09-09
RcRownchangeKK*chgGame
 1826 1726 2.50 6 0.18 20 3.60 
  Ghersinich, Enrico 2126  * CRO0.001-0.0820-1.60 
  Forno, Roberto 1923 ITA0.5010.25205.00 
  Vucko, Maja 1869 SLO0.001-0.3120-6.20 
  Brajkovic, Luka 1497 CRO1.0010.21204.20 
  Weber, Harald 1878 AUT0.001-0.3020-6.00 
  Castagna, Celestino 1661 ITA1.0010.41208.20 
 * 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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