Individual Calculations August 2015
 Georgiev, Todor  Total change: 125.60  Rating chartPersonal card
 9th International tournament Varna open A Varna BUL 2015-06-26
RcRownchangeKK*chgGame
 2249 2105 6.00 9 2.93 40 117.20 
  Arnaudov, G. Petar g2462 BUL0.5010.394015.60 
  Mammadov, Zaur g2499 AZE0.001-0.0840-3.20 
  Hristov, Nikolay Valeriev 2055 BUL0.501-0.0740-2.80 
  Janakiev, Ivan m2090 BUL0.501-0.0240-0.80 
  Atababayev, Khalid 2064 AZE1.0010.444017.60 
  Panbukchian, Valentin m2322 BUL0.5010.284011.20 
  Aliyev, Ravan 2072 AZE1.0010.454018.00 
  Serafimov, Dimitar f2218 BUL1.0010.654026.00 
  Lovkov, Roman m2462 RUS1.0010.894035.60 

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)
 
 The hopes of the world U16 2015 Varna BUL 2015-07-06
RcRownchangeKK*chgGame
 1822 2044 7.00 9 0.21 40 8.40 
  Ilieva, Nikol 1657 BUL1.0010.09403.60 
  Boev, Viktor 1821 BUL1.0010.22408.80 
  Aliyev, Ravan 2072 AZE0.5010.04401.60 
  Mustafazada, Nigar 1696 AZE1.0010.11404.40 
  Tishova, Svetlana 1918 RUS0.501-0.1740-6.80 
  Yordanov, Lachezar 2010 BUL0.501-0.0540-2.00 
  Anikin, Igor 1847 RUS1.0010.254010.00 
  Ivanov, Boris 1723 BUL1.0010.13405.20 
  Bushueva, Tatjana 1658 RUS0.501-0.4140-16.40 

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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