Individual Calculations October 2021
 Nasybullina, Alfia  Total change: -50.00  Rating chartPersonal card
 Memorial Panchenko 2021 - B Chelyabinsk RUS 2021-09-13
RcRownchangeKK*chgGame
 1922 2151 5.00 10 -2.50 20 -50.00 
  Kozlova, Olga 1751  * RUS0.501-0.4220-8.40 
  Shnayder, Violetta 1892 RUS1.0010.18203.60 
  Nurgali, Nazerke wm2247 KAZ0.001-0.3720-7.40 
  Vanishvili, Mari 1903 RUS0.501-0.3120-6.20 
  Nurgaliyeva, Zarina wc1809 KAZ0.501-0.3820-7.60 
  Aleshina, Arina 1751  * RUS1.0010.08201.60 
  Guseva, Marina mwg2418 RUS0.001-0.1820-3.60 
  Eidelson, Rakhil wg1947 BLR0.501-0.2620-5.20 
  Nagaeva, Aliia 1751  * RUS0.001-0.9220-18.40 
  Barkasheva, Sofia 1751  * EST1.0010.08201.60 
 * 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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