Rapid: Individual Calculations April 2023
 Luppa, Svetlana  Total change: -73.20  Rating chartPersonal card
 Championship DFO 2023 rapid (women) Khabarovsk RUS 2023-03-18
RcRownchangeKK*chgGame
 1480 1925 2.50 7 -3.66 20 -73.20 
  Khamnueva, Mariya 1599 RUS0.001-0.8720-17.40 
  Tsareva, Sofia 1525  * RUS1.0010.08201.60 
  Zinovenko, Kristina 1310 RUS0.001-0.9820-19.60 
  Kiseleva, Emma 1355 RUS0.001-0.9820-19.60 
  Chaika, Arina 1256 RUS1.0010.01200.20 
  Shimanskaia, Tatiana 1349 RUS0.501-0.4820-9.60 
  Legenko, Ksenia wf1968 RUS0.001-0.4420-8.80 
 * 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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