Individual Calculations September 2019
 Bednikov, Georgi  Total change: -2.40  Rating chartPersonal card
 XXXIII Teteven Open Teteven BUL 2019-08-17
RcRownchangeKK*chgGame
 1781 1729 4.00 9 -0.12 20 -2.40 
  Radeva, Viktoria wf2129  * BUL0.001-0.0820-1.60 
  Atanasov, Ivaylo 1523 BUL0.001-0.7620-15.20 
  Stoyanov, Yordan 1444 BUL1.0010.16203.20 
  Sabov, Borislav 1588 BUL1.0010.31206.20 
  Tashev, Aleksandar 2105 BUL0.001-0.0920-1.80 
  Kondov, Vasil 1614 BUL1.0010.34206.80 
  Bochev, Krasimir 2075 BUL0.5010.39207.80 
  Arnaudov, Petar 1936 BUL0.001-0.2320-4.60 
  Shabanaj, Lefter 1612 ALB0.501-0.1620-3.20 
 * 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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