Individual Calculations November 2023
 Pattnayak, Nilsu  Total change: -52.80  Rating chartPersonal card
 Yerevan Open 2023 (Tournament A) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 1777 2066 3.50 8 -2.64 20 -52.80 
  Davtyan, Arsen f2430 ARM0.001-0.1020-2.00 
  Maghakyan, Hayk 1503 ARM0.001-0.9820-19.60 
  Shadhursshaan, R 1841 IND0.001-0.7820-15.60 
  Hakobyan, Menua 2055 ARM0.001-0.5220-10.40 
  Krkyasharyan, Sona 1522 ARM1.0010.03200.60 
  Avanesyan, Aleksandr 1480 ARM1.0010.02200.40 
  Gasparyan, Beniamin 1666  * ARM1.0010.08201.60 
  Baghdasaryan, Davit 1717 ARM0.501-0.3920-7.80 
 * 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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