Individual Calculations August 2021
 Kononenko, Vladimir  Total change: -38.00  Rating chartPersonal card
 43rd Open, National individual cup, Tringov Memorial Plovdiv BUL 2021-07-01
RcRownchangeKK*chgGame
 1768 1785 4.00 8 -0.10 40 -4.00 
  Marholev, Dimitar m2155 BUL0.001-0.1040-4.00 
  Pehlivanova, Aleksandra 1385  * BUL1.0010.08403.20 
  Botea, David-Alexandru c2021 ROU0.001-0.2040-8.00 
  Nikolov, Zdravko 1553 BUL1.0010.21408.40 
  Neshev, Nikola 1998 BUL0.001-0.2340-9.20 
  Kolev, Velio 1523 BUL1.0010.18407.20 
  Kolev, Lachezar 2126 BUL0.001-0.1240-4.80 
  Rusev, Kristiyan 1385  * BUL1.0010.08403.20 
 * 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)
 
 Bulgarian Individual Chess Championship Boys 12-2021 Asenovgrad BUL 2021-07-17
RcRownchangeKK*chgGame
 1404 1785 5.50 7 -0.85 40 -34.00 
  Radev, Slavi 1385  * BUL1.0010.08403.20 
  Valchev, Martin V 1385  * BUL1.0010.08403.20 
  Uzunov, Stefan 1385  * BUL0.501-0.4240-16.80 
  Georgiev, Radmil 1385  * BUL1.0010.08403.20 
  Belchev, Valeri 1385  * BUL1.0010.08403.20 
  Dimitrov, Martin 1517 BUL0.501-0.3340-13.20 
  Kanchev, Martin 1385  * BUL0.501-0.4240-16.80 
 * 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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