Individual Calculations January 2020
 Yatchenko, Leonid  Total change: 24.80  Rating chartPersonal card
 Novorossiysk semifinal 2020 Novorossiysk RUS 2019-12-08
RcRownchangeKK*chgGame
 1539 1591 5.00 8 0.62 40 24.80 
  Khon, Ilya 1191  * RUS1.0010.08403.20 
  Shust, Alexander 1241  * RUS1.0010.11404.40 
  Karapetyants, Aram 1991  * RUS1.0010.924036.80 
  Shadrin, Mikhail 1866 RUS0.001-0.1740-6.80 
  Nikishin, Gleb 1279 RUS1.0010.14405.60 
  Storozhev, Aleksandr 1805 RUS0.5010.274010.80 
  Bogdan, David 1216 RUS0.001-0.9140-36.40 
  Akopyan, Robert 1724 RUS0.5010.18407.20 
 * 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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