Rapid: Individual Calculations July 2021
 Kekeeva, Sofia  Total change: 21.00  Rating chartPersonal card
 Yu.I. Lobanov Memorial_Rapid Grand Prix of Russia Sochi RUS 2021-06-24
RcRownchangeKK*chgGame
 1667 1332 2.50 7 1.05 20 21.00 
  Esipenko, Aleksandr 2041 RUS0.001-0.0120-0.20 
  Kurchenko, Egor 1832 RUS0.001-0.0420-0.80 
  Vershinin, Artemiy 1135 RUS1.0010.25205.00 
  Bogdan, David 1391 RUS0.5010.08201.60 
  Bespalov, Elisei 1638 RUS1.0010.862017.20 
  Testova, Nika 1805 RUS0.001-0.0520-1.00 
  Ryazanov, Nikolay 1827 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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