Individual Calculations July 2019
 Efremov, Arsenii  Total change: -10.80  Rating chartPersonal card
 Memorial I. Senchenko_Open Ryazan RUS 2019-06-03
RcRownchangeKK*chgGame
 1586 1466 2.00 6 -0.27 40 -10.80 
  Khurshudova, Lyudmila wm1866  * RUS0.001-0.0840-3.20 
  Krivonosov, Alexsey 1686 RUS0.001-0.2240-8.80 
  Minaeva, Aleksandra 1276 RUS0.501-0.2540-10.00 
  Dolgopyatov, Andrey 1499 RUS1.0010.554022.00 
  Yermishin, Viktor m1866  * RUS0.001-0.0840-3.20 
  Nesterov, Ivan 1324 RUS0.501-0.1940-7.60 
 * 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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