Rapid: Individual Calculations October 2021
 Vasilev, Aleksandar  Total change: 5.40  Rating chartPersonal card
 XVIII Open Sinite Kamani Sliven BUL 2021-09-24
RcRownchangeKK*chgGame
 1764 1246 1.00 5 0.27 20 5.40 
  Dimitrov, Radoslav g1981 BUL0.001-0.0120-0.20 
  Dimitrov, Krasen 1753 BUL0.5010.46209.20 
  Nikolov, Rumen 1981 BUL0.5010.49209.80 
  Glavchev, Stanislav 1981 BUL0.001-0.0120-0.20 
  Niklenov, Nikola 1126 BUL0.001-0.6620-13.20 

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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