Individual Calculations August 2017
 Knudsen, Martin  Total change: 0.20  Rating chartPersonal card
 11. Portoroz open 2017 Portoroz SLO 2017-07-22
RcRownchangeKK*chgGame
 1981 2020 5.00 9 0.01 20 0.20 
  Bienvenu, Emma 1620  * FRA1.0010.08201.60 
  Bratovic, Blaz f2327 SLO0.001-0.1420-2.80 
  Wiener, Alexander 1793 AUT1.0010.21204.20 
  Rocha, Sergio m2364 POR0.001-0.1220-2.40 
  Muzzarelli, Hogan 1805 FRA0.501-0.2720-5.40 
  Ivsek, Cveto 1821 SLO1.0010.24204.80 
  Lavorgna, Giovanni 1904 ITA1.0010.34206.80 
  Volkov, Dmitriy f2274 USA0.001-0.1920-3.80 
  Spelec, Darko 1917 SLO0.501-0.1420-2.80 
 * 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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