Individual Calculations January 2018
 Peruhin, Anatoliy  Total change: 20.20  Rating chartPersonal card
 Cup of Ulyanovsk Ulyanovsk RUS 2017-12-02
RcRownchangeKK*chgGame
 1787 1647 3.00 6 1.01 20 20.20 
  Breskanu, Nikita 2047  * RUS0.001-0.0820-1.60 
  Golubchikov, Alexey 1846 RUS0.001-0.2420-4.80 
  Koskov-Kalkamanov, Andrey 1377 RUS1.0010.17203.40 
  Volynshikov, Ruslan 1772 RUS1.0010.672013.40 
  Makarenko, Vladimir 1906 RUS1.0010.822016.40 
  Vlasov, Alexander 1774 RUS0.001-0.3320-6.60 
 * 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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