Rapid: Individual Calculations October 2021
 Khegai, Darya  Total change: -32.80  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 1590 1655 4.00 9 -1.64 20 -32.80 
  Ponkratov, Pavel g2390 RUS0.001-0.0120-0.20 
  Dudkin, Mikhail Dm. 1191 RUS1.0010.05201.00 
  Popov, Valerij g2390 RUS0.001-0.0120-0.20 
  Kondratiev, Viktor 1277 RUS0.001-0.9120-18.20 
  Glotov, Vitaly 1234 RUS0.001-0.9320-18.60 
  Druzhinin, Vladislav 1166 RUS1.0010.04200.80 
  Baev, Pavel 1263 RUS1.0010.08201.60 
  Palin, Denis 2066 RUS0.001-0.0820-1.60 
  Kirichek, Viktor 1332 RUS1.0010.13202.60 

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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