Individual Calculations October 2017
 Kostandyan, Konstantin  Total change: 25.20  Rating chartPersonal card
 Cup of Hope_B-15_2017 Nizhny Novgorod RUS 2017-08-14
RcRownchangeKK*chgGame
 1648 1645 5.00 9 0.63 40 25.20 
  Lukojanov, Alexandr Al. 1245  * RUS1.0010.08403.20 
  Fomin, Pavel V. 1955 RUS0.5010.364014.40 
  Rjabyh, Ilja 1761 RUS0.001-0.3440-13.60 
  Usarova, Evita 1698 RUS1.0010.574022.80 
  Tsibisov, Egor 1392 RUS1.0010.19407.60 
  Uimanova, Maya 1463 RUS1.0010.264010.40 
  Koliadintcev, Igor 1798 RUS0.5010.20408.00 
  Timoshenko, K. 1741 RUS0.001-0.3740-14.80 
  Tolkacheva, Anna 1775 RUS0.001-0.3240-12.80 
 * 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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