Individual Calculations August 2015
 Tsekov, Nikolay  Total change: 0.00  Rating chartPersonal card
 1st International children chess tournament Elit Sofia BUL 2015-07-04
RcRownchangeRpKK*chgGame
 1489 0 0.00 3 0.00 689   0.00 
  Petrov, Anton 1833 BUL0.0010.00 0.00 
  Nedev, Todor 1403 BUL0.0010.00 0.00 
  Ilieva, Ralitsa 1231 BUL0.0010.00 0.00 

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)
 
 Osogovo cup Kyustendil BUL 2015-07-09
RcRownchangeRpKK*chgGame
 1383 0 0.00 3 0.00 583   0.00 
  Kolev, Lachezar 1579 BUL0.0010.00 0.00 
  Nikolova, Angelika 1142 BUL0.0010.00 0.00 
  Bakalov, Vladimir 1427 BUL0.0010.00 0.00 

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)
 
 147th MGU open Sofia BUL 2015-07-25
RcRownchangeRpKK*chgGame
 1504 0 0.00 4 0.00 704   0.00 
  Ivanov, Oleg 1736 BUL0.0010.00 0.00 
  Sapareva, Magdalena 1579 BUL0.0010.00 0.00 
  Georgiev, Nikolay 1559 BUL0.0010.00 0.00 
  Nikolova, Angelika 1142 BUL0.0010.00 0.00 

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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