Individual Calculations August 2017
 Norkin, Yaks  Total change: 69.80  Rating chartPersonal card
 Spassky-80 Satka RUS 2017-07-03
RcRownchangeKK*chgGame
 1970 1637 4.50 8 3.49 20 69.80 
  Amirov, Artur 2015 RUS0.001-0.0920-1.80 
  Safin, Timur 1894 RUS1.0010.822016.40 
  Yudelevich, Semen 1904 RUS1.0010.822016.40 
  Kozlov, Egor Vl. 1985 RUS1.0010.892017.80 
  Scherbakov, Mikhail 2037  * RUS0.001-0.0820-1.60 
  Leolko, Ludmila 1999 RUS0.5010.40208.00 
  Polosin, Evgeni 2037  * RUS0.001-0.0820-1.60 
  Morozov, Konstantin 1892 RUS1.0010.812016.20 
 * 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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