Individual Calculations August 2021
 Chernobay, Artem  Total change: -5.90  Rating chartPersonal card
 Tuapse 2021_stage Cup of Russia Tuapse RUS 2021-06-27
RcRownchangeKK*chgGame
 2271 2490 6.00 9 -0.59 10 -5.90 
  Meremyanina, Kseniya 2090  * RUS1.0010.08100.80 
  Rakitin, Daniil 2090  * RUS1.0010.08100.80 
  Sharikov, Alexander 2090  * RUS1.0010.08100.80 
  Moiseenko, Vadim g2549 RUS0.5010.08100.80 
  Nozdrachev, Vladislav m2500 RUS0.5010.01100.10 
  Grachev, Boris g2611 RUS0.001-0.3410-3.40 
  Zhapova, Yana wf2149 RUS0.001-0.8810-8.80 
  Zadeeva, Oksana 2090  * RUS1.0010.08100.80 
  Maletina, Tatiana wm2270 RUS1.0010.22102.20 
 * 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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