Individual Calculations September 2021
 Khusnulgatin, Artem  Total change: 52.40  Rating chartPersonal card
 Gidrostroy Cup 2021 Yuzhno-Sakhalinsk RUS 2021-08-01
RcRownchangeKK*chgGame
 1933 1864 5.00 9 1.31 40 52.40 
  Li, Aleksandr 1464  * RUS1.0010.08403.20 
  Vagzybin, Pavel 2106 RUS0.5010.304012.00 
  Romanov, Alexei m2264  * RUS0.5010.424016.80 
  Khrapov, Aleksandr 2132 RUS0.5010.334013.20 
  Egorov, Dmitry f2225 RUS0.5010.404016.00 
  I,gi, Su 2139 RUS0.5010.334013.20 
  Merts, Dmitrii 2032 RUS0.001-0.2840-11.20 
  Kutbiddinov, Timur 1512 RUS0.501-0.3940-15.60 
  Semenov, Nikolay 1520 RUS1.0010.12404.80 
 * 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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