Individual Calculations October 2017
 Borisov, Sergey N.  Total change: 20.60  Rating chartPersonal card
 Cup of Hope_2017_open Nizhniy Novgorod RUS 2017-08-14
RcRownchangeKK*chgGame
 1863 1763 4.50 9 1.03 20 20.60 
  Eliseev, Mikhail 2163  * RUS0.001-0.0820-1.60 
  Chernyak, Anna 1411 RUS1.0010.11202.20 
  Semenov, Maxim 2132 RUS0.5010.40208.00 
  Shendrik, Zhanna 2026 RUS0.5010.32206.40 
  Boletsky, Evgeny 2009 RUS0.5010.31206.20 
  Hilova, Vlada 1855 RUS0.5010.13202.60 
  Artamonov, Roman V. 1853 RUS0.001-0.3820-7.60 
  Gur, Oleg 1606 RUS0.501-0.2120-4.20 
  Markovsky, Georgy 1714 RUS1.0010.43208.60 
 * 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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