Rapid: Individual Calculations September 2021
 Stoyanov, Daniel  Total change: 27.40  Rating chartPersonal card
 XXVIII Cup Abritus Razgrad BUL 2021-07-31
RcRownchangeKK*chgGame
 1911 1756 3.50 6 1.37 20 27.40 
  Nuhov, Zija 2251 BUL0.001-0.0420-0.80 
  Trendafilov, Simeon 1333 BUL1.0010.07201.40 
  Neev, Valeri 1473 BUL1.0010.16203.20 
  Valev, Valentin 1990 BUL1.0010.792015.80 
  Avramov, Anton 2174 BUL0.5010.43208.60 
  Dimitrov, Pavel m2242 BUL0.001-0.0420-0.80 

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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