Individual Calculations October 2017
 Artamonov, Roman V.  Total change: -12.80  Rating chartPersonal card
 Cup of Hope_2017_open Nizhniy Novgorod RUS 2017-08-14
RcRownchangeKK*chgGame
 1736 1853 4.50 8 -0.64 20 -12.80 
  Gorozhanin, Mikhail f2253  * RUS0.001-0.0820-1.60 
  Vlasova, Elena 1623 RUS0.501-0.2920-5.80 
  Gusev, Dmitri 1535 RUS1.0010.13202.60 
  Kuchin, Nikita 1453  * RUS0.501-0.4220-8.40 
  Vaganov, Andrey 1639 RUS0.501-0.2720-5.40 
  Borisov, Sergey N. 1763 RUS1.0010.38207.60 
  Appanov, Artem 2016 RUS0.001-0.2820-5.60 
  Tsvetkova, Vladislava 1604 RUS1.0010.19203.80 
 * 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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