Individual Calculations December 2016
 Karadzhov, Ivan  Total change: 4.80  Rating chartPersonal card
 Trimonzium Cup Plovdiv BUL 2016-10-29
RcRownchangeKK*chgGame
 1713 1804 3.50 6 -0.08 40 -3.20 
  Koev, Koycho 1404  * BUL1.0010.08403.20 
  Toncheva, Nadya 1603 BUL1.0010.24409.60 
  Pavlov, Vladimir 1927 BUL1.0010.674026.80 
  Stoyanov, Stoyan Or 1852 BUL0.001-0.4340-17.20 
  Kochiev, Ivan 1874 BUL0.5010.10404.00 
  Kolev, Georgi 1620 BUL0.001-0.7440-29.60 
 * 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)
 
 National team championship for boys to 12 years old 2016 Borovets BUL 2016-11-07
RcRownchangeKK*chgGame
 1693 1804 4.50 7 0.20 40 8.00 
  Todev, Simeon 1542 BUL1.0010.18407.20 
  Ralchev, Lachezar 1524 BUL1.0010.16406.40 
  Terziev, Dimo 1849 BUL0.001-0.4440-17.60 
  Petkov, Momchil 2054 BUL0.001-0.1940-7.60 
  Stoyanov, Tsvetan f2073 BUL0.5010.334013.20 
  Kostev, Alex 1404  * BUL1.0010.08403.20 
  Milev, Kristiyan 1404  * 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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