Rapid: Individual Calculations August 2022
 Bragina, Anna  Total change: -8.80  Rating chartPersonal card
 Rapid - Maestro Open - 2022 Berdsk RUS 2022-07-09
RcRownchangeKK*chgGame
 1500 1557 6.00 11 -0.44 20 -8.80 
  Laptev, Yaromir 1157  * RUS1.0010.08201.60 
  Levchenko, Leonid 1981 RUS0.001-0.0720-1.40 
  Narchuk, Margarita 1467 RUS1.0010.38207.60 
  Zhapova, Yana wm1980 RUS0.001-0.0720-1.40 
  Borodkin, Yan 1256 RUS0.001-0.8520-17.00 
  Laptev, Konstantin 1404 RUS1.0010.30206.00 
  Glushkov, Dmitry E 1494 RUS0.001-0.5920-11.80 
  Okunkov, Alexey 1424 RUS1.0010.32206.40 
  Mashkov, Mikhail 1456 RUS0.001-0.6420-12.80 
  Lapa, Viktoriya 1372 RUS1.0010.26205.20 
  Zherebnenko, Artem 1514 RUS1.0010.44208.80 
 * 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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