Individual Calculations February 2020
 Asparuhov, Parvan  Total change: -5.60  Rating chartPersonal card
 III CHESS TOURNAMENT LYASKOVETS LYASKOVETS BUL 2020-01-25
RcRownchangeKK*chgGame
 1682 1942 4.50 6 -0.28 20 -5.60 
  Uzunov, Emil 1542  * BUL1.0010.08201.60 
  Kondov, Vasil 1606 BUL1.0010.12202.40 
  Mitev, Mitko 1773 BUL0.001-0.7220-14.40 
  Angelov, Kristian 1542  * BUL1.0010.08201.60 
  Grabcheva, Natalia 1768 BUL0.501-0.2320-4.60 
  Lazarov, Janaki 1860 BUL1.0010.39207.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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