Individual Calculations September 2018
 Skolznev, Nikolay  Total change: 1.80  Rating chartPersonal card
 XIII Astrakhan Open B Astrakhan RUS 2018-08-10
RcRownchangeKK*chgGame
 1686 1955 6.50 8 0.09 20 1.80 
  Belorechensky, Boris V 1555  * RUS1.0010.08201.60 
  Kulmagambetov, Aldiyar 1658 RUS1.0010.15203.00 
  Gutsulyak, Nikolay 1924 RUS1.0010.46209.20 
  Dzhugunusov, Farid 1614 RUS0.001-0.8820-17.60 
  Nadyrshin, Karim 1602 RUS1.0010.11202.20 
  Nesytov, Artyom 1882 RUS1.0010.40208.00 
  Toksanbay, Arman 1555  * KAZ1.0010.08201.60 
  Akopov, Victor 1699 RUS0.501-0.3120-6.20 
 * 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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