Blitz: Individual Calculations July 2019
 Alekseenko, Mariya  Total change: -4.20  Rating chartPersonal card
 Open Space Blitz Korolev RUS 2019-05-28
RcRownchangeKK*chgGame
 1459 1533 4.50 8 -0.21 20 -4.20 
  Ulyankin, Igor 1916 RUS0.001-0.0920-1.80 
  Cherniaev, Danil 1230 RUS1.0010.14202.80 
  Skorobogatykh, Andrey 1806 RUS0.001-0.1720-3.40 
  Soberov, Emil 1133  * RUS1.0010.08201.60 
  Samarov, Vladimir 1423 RUS0.001-0.6520-13.00 
  Danilina, Sofya 1225 RUS1.0010.14202.80 
  Kovalenko, Artem 1338 RUS0.501-0.2520-5.00 
  Bratov, Ademir 1599 RUS1.0010.592011.80 
 * 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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