Individual Calculations August 2017
 Boev, Viktor  Total change: 62.00  Rating chartPersonal card
 Turnir A 2017 Chessbomb Plovdiv BUL 2017-07-03
RcRownchangeKK*chgGame
 1831 1972 5.50 7 0.83 40 33.20 
  Nenchev, Georgi 1572  * BUL1.0010.08403.20 
  Shalamanov, Vladimir 1696 BUL1.0010.17406.80 
  Ruschukov, Boyan 1825 BUL1.0010.304012.00 
  Timev, Anzhelo 1785 BUL1.0010.264010.40 
  Stoyanov, Stoyan Or 1963 BUL0.001-0.5140-20.40 
  Kolev, Ivan 2116 BUL1.0010.694027.60 
  Karadzhov, Ivan 1857 BUL0.501-0.1640-6.40 
 * 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)
 
 National team championship for youth to 16 years old 2017 Borovets BUL 2017-07-24
RcRownchangeKK*chgGame
 1778 1972 5.00 6 0.72 40 28.80 
  Stefanov, Georgi 1572  * BUL1.0010.08403.20 
  Stoyanov, Tsvetan f2098 BUL0.001-0.3340-13.20 
  Nanovski, Stiliyan 1676 BUL1.0010.15406.00 
  Varbanov, Vladimir 1831 BUL1.0010.314012.40 
  Cholakov, Nikolay 1920 BUL1.0010.434017.20 
  Vladimirov, Mario 1572  * 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)
 

 

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