Rapid: Individual Calculations December 2019
 Arsina, Liudmila  Total change: 12.20  Rating chartPersonal card
 IX memorial Timokhovich 2019 Rapid Kopeysk RUS 2019-11-24
RcRownchangeKK*chgGame
 1523 1242 2.00 7 0.61 20 12.20 
  Khramtsov, Alexander 1642  * RUS0.001-0.0820-1.60 
  Makhrov, Alexander 1642  * RUS0.001-0.0820-1.60 
  Pivkin, Anton 1642  * RUS0.001-0.0820-1.60 
  Aleshina, Arina 1566 RUS0.001-0.1320-2.60 
  Gladkov, Yaroslav 1045 RUS1.0010.25205.00 
  Marchenko, Pavel R. 1500 RUS1.0010.822016.40 
  Nechkin, Sergei 1626 RUS0.001-0.0920-1.80 
 * 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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