Rapid: Individual Calculations January 2020
 Donchenko, Ekaterina  Total change: 42.40  Rating chartPersonal card
 Rostov-on-Don Championship 2019 rapid Rostov-on-Don RUS 2019-12-28
RcRownchangeKK*chgGame
 1769 1517 4.00 8 2.12 20 42.40 
  Borisov, Maxim S. 1917  * RUS0.001-0.0820-1.60 
  Gonchenko, Artem 1511 RUS1.0010.49209.80 
  Sipetin, Vladislav f1917  * RUS0.001-0.0820-1.60 
  Gulyakin, Dmitriy 1302 RUS1.0010.23204.60 
  Mikhaylov, Artem 1757 RUS1.0010.802016.00 
  Simonyan, Grigori 1917  * RUS0.001-0.0820-1.60 
  Ignatov, Viktor f1917  * RUS0.5010.42208.40 
  Kruglikov, Petr 1917  * RUS0.5010.42208.40 
 * 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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