Rapid: Individual Calculations September 2023
 Karova, Peya  Total change: 16.80  Rating chartPersonal card
 3rd Haralampi Vanev Memorial Plovdiv BUL 2023-08-12
RcRownchangeKK*chgGame
 1609 1252 2.00 7 0.84 20 16.80 
  Dikov, Dian 1908 BUL0.001-0.0120-0.20 
  Zarkov, Petar 1842 BUL1.0010.982019.60 
  Tonev, Slavcho 1543 BUL1.0010.852017.00 
  Kazakov, Danail 1689 BUL0.001-0.0620-1.20 
  Mutsinski, Konstantin 1538 BUL0.001-0.1620-3.20 
  Stolinov, Ivan 1587 BUL0.001-0.1220-2.40 
  Malchev, Nikola 1153 BUL0.001-0.6420-12.80 

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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