Individual Calculations July 2023
 Nguyen, Thai Dai Van  Total change: -11.40  Rating chartPersonal card
 S.Avagyan Memorial_RR Jermuk ARM 2023-05-03
RcRownchangeKK*chgGame
 2634 2645 3.50 9 -1.14 10 -11.40 
  Sevian, Samuel g2684 USA0.001-0.4510-4.50 
  Martirosyan, Haik M. g2675 ARM0.5010.04100.40 
  Svane, Frederik g2600 GER0.501-0.0610-0.60 
  Yakubboev, Nodirbek g2630 UZB0.501-0.0210-0.20 
  Hovhannisyan, Robert g2596 ARM0.501-0.0710-0.70 
  Davtyan, Artur m2506 ARM0.001-0.6910-6.90 
  Esipenko, Andrey g2679 FID0.5010.05100.50 
  Narayanan.s.l g2660 IND0.5010.02100.20 
  Tabatabaei, M. Amin g2677 IRI0.5010.04100.40 

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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