Individual Calculations December 2019
 Donets, Ilias R.  Total change: -62.80  Rating chartPersonal card
 Moscow Chmp. B13 2019 Moscow RUS 2019-11-18
RcRownchangeKK*chgGame
 1313 1209 1.50 8 -1.57 40 -62.80 
  Urusov, German 1540 RUS0.001-0.1240-4.80 
  Sepiashvili, Ivan 1609  * RUS0.001-0.0840-3.20 
  Braun, Alexander 1080 RUS0.001-0.6740-26.80 
  Arkhipov, Alexander 1385 RUS0.001-0.2740-10.80 
  Iglin, Kirill 1217 RUS0.5010.01400.40 
  Frolov, Maxim 1380 RUS1.0010.734029.20 
  Belyatskiy, Petr 1103 RUS0.001-0.6440-25.60 
  Novoselov, Mikhail 1188 RUS0.001-0.5340-21.20 
 * 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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