Individual Calculations July 2017
 Semenov, Viktor  Total change: 37.80  Rating chartPersonal card
 XIV SDS - Classic 2017 Gelendzhik RUS 2017-05-27
RcRownchangeKK*chgGame
 1987 1946 5.50 8 1.89 20 37.80 
  Kostanyan, Leon 1546  * RUS1.0010.08201.60 
  Ambartsumjan, Evgeny 2217 RUS1.0010.832016.60 
  Bedia, Melor g2346  * RUS0.001-0.0820-1.60 
  Rolgeizer, Genrikh 2103 RUS0.5010.21204.20 
  Charkrubian, Tigran 1914 RUS1.0010.46209.20 
  Potrekeev, Pavel 2203 RUS0.001-0.1820-3.60 
  Tereshechkina, Taisiya 1733 RUS1.0010.23204.60 
  Ivanov, Artem T. 1832 RUS1.0010.34206.80 
 * 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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