Rapid: Individual Calculations September 2021
 Ivanov, Alexander Vasilev  Total change: 0.00  Rating chartPersonal card
 XXVIII Cup Abritus Razgrad BUL 2021-07-31
RcRownchangeRpKK*chgGame
 1658 0 3.50 7 0.00 1658   0.00 
  Jordanov, Jordan 1721 BUL1.0010.00 0.00 
  Ivanov, Ivan Petkov 1934 BUL0.0010.00 0.00 
  Vatkovski, Mitko 1526 BUL0.5010.00 0.00 
  Todorov, Emil 1887 BUL1.0010.00 0.00 
  Iliev, Hristiyan 1688 BUL0.0010.00 0.00 
  Kolarov, Miroslav 1376 BUL0.0010.00 0.00 
  Neev, Valeri 1473 BUL1.0010.00 0.00 

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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