Individual Calculations January 2021
 Gabrielian, Artur  Total change: 5.50  Rating chartPersonal card
 Championship Rostov-on-Don 2020 final Rostov-on-Don RUS 2020-11-30
RcRownchangeKK*chgGame
 2100 2458 8.50 9 0.55 10 5.50 
  Mogilchenko, Timofey 2058  * RUS1.0010.08100.80 
  Tochilkina, Ekaterina 2058  * RUS1.0010.08100.80 
  Kermach, Denis 2149 RUS1.0010.14101.40 
  Kotenko, Pavel m2348 RUS0.501-0.1510-1.50 
  Parinov, Ivan 2058  * RUS1.0010.08100.80 
  Donchenko, Ekaterina 2058  * RUS1.0010.08100.80 
  Popov, Evgeny 2058  * RUS1.0010.08100.80 
  Koshelnik, Ivan 2058  * RUS1.0010.08100.80 
  Demidov, Alexey 2058  * RUS1.0010.08100.80 
 * 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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