Rapid: Individual Calculations September 2023
 Nikolov, Yavor  Total change: -23.80  Rating chartPersonal card
 International Rapid Open Shumen Shumen BUL 2023-07-28
RcRownchangeKK*chgGame
 1970 2099 8.00 11 1.42 35 49.70 
  Ganchev, Miroslav 1699  * BUL1.0010.08352.80 
  Atanasov, Aleksandar 1529 BUL1.0010.02350.70 
  Petrov, Martin g2431 BUL0.001-0.1235-4.20 
  Doykov, Stoycho 1578 BUL1.0010.03351.05 
  Mircheva, Nona 1682 BUL1.0010.07352.45 
  Filev, Georgi f2266 BUL0.001-0.2835-9.80 
  Georgieva, Emilia 1697 BUL1.0010.08352.80 
  Danov, Lyubomir 2399 BUL0.5010.353512.25 
  Botev, Stanislav 1725 BUL1.0010.10353.50 
  Videnova-Kuljasevic, Iva mwg2319 BUL1.0010.783527.30 
  Drenchev, Petar g2345 BUL0.5010.313510.85 
 * 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)
 
 3rd Haralampi Vanev Memorial Plovdiv BUL 2023-08-12
RcRownchangeKK*chgGame
 1728 2099 5.50 9 -2.10 35 -73.50 
  Yurukova, Ginka 1699  * BUL1.0010.08352.80 
  Petkova, Irina 1541 BUL1.0010.03351.05 
  Spasov, Vasil g2472 BUL0.001-0.1035-3.50 
  Atanasov, Aleksandar 1516 BUL1.0010.02350.70 
  Stoyanov, Daniel 1817 BUL0.001-0.8435-29.40 
  Danov, Valentin 1617 BUL0.501-0.4535-15.75 
  Ivanov, Galin 1586 BUL1.0010.04351.40 
  Chuchukova, Stefani 1722 BUL0.501-0.4135-14.35 
  Doykov, Stoycho 1578 BUL0.501-0.4735-16.45 
 * 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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