Individual Calculations March 2023
 Mar, Karmen  Total change: -75.80  Rating chartPersonal card
 Memorial Lozovatsky 2023 - B Chelyabinsk RUS 2023-01-27
RcRownchangeKK*chgGame
 1812 1932 1.50 8 -3.79 20 -75.80 
  Kovanova, Baira wg2309 RUS0.001-0.0920-1.80 
  Maltseva, Elizaveta 1746 RUS0.501-0.2420-4.80 
  Eidelson, Rakhil wg1787 BLR0.501-0.1920-3.80 
  Khegai, Darya 1669 RUS0.001-0.8220-16.40 
  Nasybullina, Dayana 1750 RUS0.001-0.7420-14.80 
  Aleshina, Arina 1680 RUS0.501-0.3120-6.20 
  Berdibaeva, Edisa 1694 KGZ0.001-0.8020-16.00 
  Yedigaryan, Asya 1859 ARM0.001-0.6020-12.00 

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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