Individual Calculations March 2020
 Igambergenov, Alibek  Total change: -10.20  Rating chartPersonal card
 Aeroflot Open 2020 B Moscow RUS 2020-02-19
RcRownchangeKK*chgGame
 2335 2430 4.00 8 -1.02 10 -10.20 
  Ibadov, Dashgyn f2297 RUS0.501-0.1810-1.80 
  Sangma, Rahul m2287 IND1.0010.31103.10 
  Tsvetkov, Andrey f2350 RUS1.0010.39103.90 
  Muradli, Mahammad m2427 AZE0.001-0.5010-5.00 
  Audi, Ameya f2354 IND0.001-0.6010-6.00 
  Gomes, Mary Ann wg2344 IND1.0010.38103.80 
  Nitish, Belurkar f2314 IND0.001-0.6610-6.60 
  Pranav, Anand f2310 IND0.501-0.1610-1.60 

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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