Individual Calculations September 2021
 Zagorskii, Artem  Total change: 31.20  Rating chartPersonal card
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1763 1834 5.50 8 0.78 40 31.20 
  Parygin, Kirill 1493 RUS1.0010.12404.80 
  Starnikov, Nikolay 1699 RUS0.001-0.6840-27.20 
  Kovankin, Sergey 1576 RUS1.0010.18407.20 
  Elesin, Alexandr 1540 RUS1.0010.15406.00 
  Satanovskaia, Evgeniia 1710 RUS1.0010.334013.20 
  Lisenkov, Svyatoslav 1905 RUS0.5010.10404.00 
  Ospennikov, Dmitry V f2234  * RUS0.001-0.0840-3.20 
  Krivov, Nikita 1949 RUS1.0010.664026.40 
 * 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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