Rapid: Individual Calculations July 2021
 Kudriavtseva, Natalia  Total change: -18.60  Rating chartPersonal card
 Grand Prix Rapid Yekaterinburg. 4th stage Yekaterinburg RUS 2021-06-13
RcRownchangeKK*chgGame
 1599 1660 3.00 7 -0.93 20 -18.60 
  Fedotov, Alexey 2086 RUS0.001-0.0720-1.40 
  Ushakov, Alexander G. 1242 RUS1.0010.07201.40 
  Saunina, Ludmila wg1953 RUS0.001-0.1520-3.00 
  Sharov, Evgeny 1135 RUS0.001-0.9720-19.40 
  Konyakhina, Karolina 1253 RUS1.0010.08201.60 
  Belal, Mukhammed 1369 RUS1.0010.15203.00 
  Tutynin, Vasiliy 2156 RUS0.001-0.0420-0.80 

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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