Individual Calculations September 2019
 Vignesh, N R  Total change: 8.80  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Masters) Abudhabi UAE 2019-08-02
RcRownchangeKK*chgGame
 2447 2466 5.50 9 0.88 10 8.80 
  Krzywda, Andrzej c2190 POL1.0010.17101.70 
  Bartel, Mateusz g2612 POL0.5010.20102.00 
  Aravindh, Chithambaram Vr. g2607 IND0.001-0.3110-3.10 
  Pranesh, M f2296 IND1.0010.28102.80 
  Kryvoruchko, Yuriy g2686 UKR0.5010.28102.80 
  Ilyasli, Ughur c2131 AZE1.0010.12101.20 
  Tabatabaei, M.amin g2601 IRI0.001-0.3210-3.20 
  Santos Ruiz, Miguel g2567 ESP0.5010.14101.40 
  Nandhidhaa, P V wm2332 IND1.0010.32103.20 

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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