Individual Calculations August 2023
 Balandina, Alisa  Total change: -28.80  Rating chartPersonal card
 Moscow Open 2023 B Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1729 1830 4.00 8 -0.72 40 -28.80 
  Kotelnikova, Vladislava 1430  * RUS0.501-0.4240-16.80 
  Pshenina, Anastasia 1397 RUS1.0010.06402.40 
  Borisova, Ekaterina f2264 RUS0.001-0.0640-2.40 
  Ivashentseva, Dominika 1555 RUS1.0010.17406.80 
  Petrova, Elizaveta wf1989 RUS0.001-0.2940-11.60 
  Mikheeva, Galina wf1979 RUS1.0010.704028.00 
  Nagaeva, Aliia 1887 RUS0.001-0.4240-16.80 
  Mozolevskaya, Tatyana Nik 1329 RUS0.501-0.4640-18.40 
 * 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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