Individual Calculations September 2021
 Romanov, Nikita M.  Total change: 34.40  Rating chartPersonal card
 Petrograd District Cup 2021-3 St. Petersburg RUS 2021-08-18
RcRownchangeKK*chgGame
 1883 1898 5.50 9 0.86 40 34.40 
  Slepov, Timur 1498  * RUS1.0010.08403.20 
  Shesternin, Nikolay 1660 RUS1.0010.20408.00 
  Babanin, Gleb 2123 RUS1.0010.784031.20 
  Shchukin, Maksim 2194 RUS0.5010.354014.00 
  Tolstykh, Ivan 1754 RUS1.0010.314012.40 
  Melnikov, Fedor 1519 RUS0.501-0.4140-16.40 
  Natarov, Ilya 2060 RUS0.001-0.2940-11.60 
  Lesovoi, Evgenij f2298  * RUS0.5010.424016.80 
  Kuizhev, Adam 1839 RUS0.001-0.5840-23.20 
 * 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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