Individual Calculations March 2017
 Todev, Simeon  Total change: 78.00  Rating chartPersonal card
 39th Bulgarian Open Championship Memorial "Georgi Tringov" B Plovdiv BUL 2017-01-29
RcRownchangeKK*chgGame
 1860 1649 3.50 7 1.87 40 74.80 
  Atamer, Tuncay 1882 TUR0.5010.294011.60 
  Kochiev, Ivan 1891 BUL0.5010.304012.00 
  Chirakov, Petar 1815 BUL0.5010.22408.80 
  Kazakov, Danail 1857 BUL1.0010.774030.80 
  Zlatanova, Emilia wm1919 BUL0.001-0.1740-6.80 
  Karadzhov, Ivan 1809 BUL0.5010.21408.40 
  Dimitrov, Ivan 1845 BUL0.5010.254010.00 

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)
 
 81st Bulgarian Individual Chess Championship Semifinal - Men Plovdiv BUL 2017-02-06
RcRownchangeKK*chgGame
 1772 1608 2.50 8 0.08 40 3.20 
  Stoyanov, Stoyan Or 1966 BUL0.001-0.1040-4.00 
  Velikov, Vladimir 1836 BUL0.001-0.2140-8.40 
  Kosturkov, Hristo 1612 BUL0.001-0.4940-19.60 
  Dimitrov, Dejan 1955 BUL1.0010.894035.60 
  Roydov, Plamen 1674 BUL1.0010.594023.60 
  Ivanov, Ljubomir 1837 BUL0.001-0.2140-8.40 
  Kartalov, Kiril 1608 BUL0.5010.00400.00 
  Kulev, Atanas 1686 BUL0.001-0.3940-15.60 

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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