Individual Calculations August 2021
 Zheleznyakov, Nazar  Total change: 42.80  Rating chartPersonal card
 Malaya zemlya 2021_stage Cup of Russia Novorossiysk RUS 2021-07-12
RcRownchangeKK*chgGame
 1553 1382 4.00 9 1.07 40 42.80 
  Serditykh, Olesya 1782  * RUS0.001-0.0840-3.20 
  Ryazanov, Nikolay 1716 RUS0.001-0.1240-4.80 
  Romanov, Vladislav O. 1159 RUS1.0010.22408.80 
  Gelman, Inna 1751 RUS0.001-0.1040-4.00 
  Ladychenko, Alexey 1166 RUS1.0010.22408.80 
  But, Svetlana 1782  * RUS0.001-0.0840-3.20 
  Maznov, Sergey 1782  * RUS0.001-0.0840-3.20 
  Bogdan, David 1274 RUS1.0010.354014.00 
  Fedorov, Semen 1562 RUS1.0010.744029.60 
 * 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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