Rapid: Individual Calculations September 2023
 Vasilev, Aleksandar  Total change: 35.60  Rating chartPersonal card
 International Rapid Open Shumen Shumen BUL 2023-07-28
RcRownchangeKK*chgGame
 1765 1371 2.00 7 0.89 40 35.60 
  Todev, Simeon c1932 BUL0.001-0.0240-0.80 
  Stoyanov, Daniel 1817 BUL0.5010.444017.60 
  Stoimenov, Plamen 1809 BUL0.001-0.0640-2.40 
  Dimitrov, Delyan 1709 BUL1.0010.884035.20 
  Nenkov, Ljudmil 2183 BUL0.0010.00400.00 
  Gorchev, Gancho 1696 BUL0.001-0.1340-5.20 
  Vladimirov, Nikola 1206 BUL0.501-0.2240-8.80 

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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