Individual Calculations August 2017
 Metev, Martin  Total change: 55.40  Rating chartPersonal card
 187th MGU open Sofia BUL 2017-07-08
RcRownchangeKK*chgGame
 1753 1910 6.00 6 1.96 20 39.20 
  Mladenov, Andrey 1566 BUL1.0010.12202.40 
  Kostov, Nikolay 1680 BUL1.0010.21204.20 
  Sapareva, Magdalena 1510  * BUL1.0010.08201.60 
  Dyakov, Martin 2049 BUL1.0010.692013.80 
  Andreev, Dobrotich 1907 BUL1.0010.502010.00 
  Ignatov, Bojidar 1806 BUL1.0010.36207.20 
 * 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)
 
 188th MGU open Sofia BUL 2017-07-15
RcRownchangeKK*chgGame
 1812 1910 4.50 6 0.81 20 16.20 
  Mladenov, Andrey 1566 BUL1.0010.12202.40 
  Kostov, Nikolay 1680 BUL1.0010.21204.20 
  Vassilev, Martin 2040 BUL0.001-0.3220-6.40 
  Ignatov, Bojidar 1806 BUL1.0010.36207.20 
  Nikolov, Petko 1867 BUL0.501-0.0620-1.20 
  Kolev, Nikola 1913 BUL1.0010.502010.00 

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)
 

 

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