Individual Calculations January 2019
 Sigal, Lev  Total change: 37.60  Rating chartPersonal card
 UR chmp 2018 std (final) Izhevsk RUS 2018-12-09
RcRownchangeKK*chgGame
 1771 1539 3.00 9 0.94 40 37.60 
  Porsev, Denis 1939  * RUS0.001-0.0840-3.20 
  Kurbansky, Rustem 1939  * RUS0.001-0.0840-3.20 
  Meluzov, Sergey 1760 RUS0.001-0.2240-8.80 
  Grigorjev, Maxim 1739 RUS0.5010.264010.40 
  Khamintov, Vladimir 1677 RUS1.0010.694027.60 
  Irodenko, Anastasiya 1534 RUS0.501-0.0140-0.40 
  Shcherbakov, Alexander V. 1767 RUS0.5010.294011.60 
  Yukhnin, Daniil 1682 RUS0.5010.19407.60 
  Ivanov, Nikolay A. 1898 RUS0.001-0.1040-4.00 
 * 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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