Blitz: Individual Calculations December 2019
 Lyapina, Mariya  Total change: -27.40  Rating chartPersonal card
 PFO-2019 Blitz_G11 Svetloe Pole RUS 2019-11-12
RcRownchangeKK*chgGame
 1275 1307 3.00 8 -1.37 20 -27.40 
  Kuzmina, Varvara 1404 RUS0.001-0.3720-7.40 
  Goryacheva, Svetlana 1288 RUS1.0010.47209.40 
  Fefelova, Ekaterina 1588 RUS1.0010.842016.80 
  Skachkova, Sofia 1156 RUS0.001-0.7020-14.00 
  Eramasova, Milana 1210 RUS1.0010.37207.40 
  Fursova, Diana D. 1199 RUS0.001-0.6520-13.00 
  Marycheva, Sofiya 1296 RUS0.001-0.5220-10.40 
  Shakirova, Evita 1056 RUS0.001-0.8120-16.20 

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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