Rapid: Individual Calculations June 2023
 Efremova, Yulia  Total change: -7.80  Rating chartPersonal card
 FESTIVAL "Royal Gambit" tournament OPEN Mytischi RUS 2023-05-21
RcRownchangeKK*chgGame
 2025 2097 4.00 8 -0.39 20 -7.80 
  Zabotin, Alexander m2439 RUS0.001-0.1220-2.40 
  Talyzin, Valeriy 1640 RUS1.0010.05201.00 
  Nikonov, Maksim 1572 RUS0.001-0.9720-19.40 
  Malykh, Matvei 1772 RUS1.0010.13202.60 
  Gubajdullin, Alexei f2343 RUS0.001-0.1920-3.80 
  Grishin, Aleksandr Y. 1697  * RUS1.0010.08201.60 
  Manvelyan, Mikayel 2262 ARM1.0010.722014.40 
  Ivanov, Oleg V m2476 UKR0.001-0.0920-1.80 
 * 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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