Individual Calculations November 2019
 Khachatryan, Marieta  Total change: -39.60  Rating chartPersonal card
 Grand-prix Dvorets October 2019 Group B Moscow RUS 2019-10-12
RcRownchangeKK*chgGame
 1647 1751 3.50 7 -0.99 40 -39.60 
  Khachatryan, Nadezhda 1641 ARM0.501-0.1540-6.00 
  Temiakov, Viktor 1625 RUS1.0010.334013.20 
  Teymurkhanly, Teymur 1660 RUS0.001-0.6240-24.80 
  Korolev, Kirill O. 1718 RUS0.001-0.5540-22.00 
  Shulga, Mikhail 1612 RUS0.501-0.1940-7.60 
  Chaschin, Oleg 1608 RUS1.0010.314012.40 
  Prokudin, Igor 1664 RUS0.501-0.1240-4.80 

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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