Individual Calculations August 2021
 Kolev, Georgi  Total change: -95.20  Rating chartPersonal card
 43rd Open, National individual cup, Tringov Memorial Plovdiv BUL 2021-07-01
RcRownchangeKK*chgGame
 1693 1798 5.00 9 -0.58 40 -23.20 
  Palikov, Kaloyan 1398  * BUL1.0010.08403.20 
  Kochiev, Ivan 2176 BUL0.001-0.0940-3.60 
  Trendafilov, Simeon 1520 BUL0.001-0.8340-33.20 
  Ardenski, Dimitar 1439 BUL0.001-0.9040-36.00 
  Valentinov, Aleksandar 1398  * BUL1.0010.08403.20 
  Hristova, Ivelina 1524 BUL1.0010.17406.80 
  Nikolov, Zdravko 1553 BUL1.0010.20408.00 
  Pavlov, Vladimir 2033 BUL1.0010.794031.60 
  Tashev, Aleksandar 2198  * BUL0.001-0.0840-3.20 
 * 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)
 
 Bulgarian Individual Chess Championship Boys 16-2021 Asenovgrad BUL 2021-07-17
RcRownchangeKK*chgGame
 1636 1798 3.00 7 -1.80 40 -72.00 
  Damyanov, Boris 1495 BUL1.0010.14405.60 
  Radulov, Nikolay 1398  * BUL0.001-0.9240-36.80 
  Manov, Iliyan 1537 BUL0.001-0.8240-32.80 
  Dimov, Nikola 1779 BUL0.501-0.0340-1.20 
  Angelov, Kristian 1511 BUL1.0010.16406.40 
  Kulev, Atanas 1771 BUL0.501-0.0440-1.60 
  Nikolov, Yavor 1959 BUL0.001-0.2940-11.60 
 * 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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