Rapid: Individual Calculations September 2023
 Angelov, Aleksandar  Total change: 41.60  Rating chartPersonal card
 International Rapid Open Shumen Shumen BUL 2023-07-28
RcRownchangeKK*chgGame
 1575 1022 1.50 7 1.04 40 41.60 
  Iliev, Hristiyan 1933 BUL1.0011.004040.00 
  Trendafilov, Simeon 1901 BUL0.0010.00400.00 
  Atanasov, Aleksandar 1529 BUL0.001-0.0440-1.60 
  Vasileva, Cveta 1578 BUL0.001-0.0340-1.20 
  Tachev, Kamen 1486 BUL0.001-0.0540-2.00 
  Kazakov, Nikolay 1310 BUL0.001-0.1640-6.40 
  Iliev, Stoyan 1287 BUL0.5010.324012.80 

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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