Individual Calculations October 2021
 Nikolaev, Nikita S.  Total change: 114.40  Rating chartPersonal card
 Autumn on Petrograd Side 2021 St. Petersburg RUS 2021-09-13
RcRownchangeKK*chgGame
 1802 1823 7.50 9 2.86 40 114.40 
  Dudkina, Uliana 1423  * RUS1.0010.08403.20 
  Trushnikov, Viacheslav 1671 RUS1.0010.304012.00 
  Dudarev, Viacheslav 1812 RUS0.501-0.0240-0.80 
  Chernyaev, Petr 2025 RUS0.001-0.2440-9.60 
  Meshcheriakova, Emiliia 1423  * RUS1.0010.08403.20 
  Artamonov, Valery 2139 RUS1.0010.874034.80 
  Golovchenko, Bogdan 1811 RUS1.0010.484019.20 
  Shushpanov, Vladimir m2110 RUS1.0010.844033.60 
  Smorodkin, Kirill 1801 RUS1.0010.474018.80 
 * 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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