Individual Calculations September 2011
 Bardarov, Georgi  Total change: -45.30  Rating chartPersonal card
 Team Championship boys U16 Veliko Tarnovo BUL 2011-08-03
RcRownchangeKK*chgGame
 1734 1777 1.00 4 -1.20 30 -36.00 
  Nikolov, Rumen 1819 BUL0.5010.06301.80 
  Atanasov, Anatoli 2023 BUL0.001-0.1930-5.70 
  Vachev, Kostadin 1603 BUL0.501-0.2330-6.90 
  Dimitrov, Radostin 1492 BUL0.001-0.8430-25.20 

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)
 
 26-th open Teteven Teteven BUL 2011-08-13
RcRownchangeKK*chgGame
 1828 1777 1.50 4 -0.31 30 -9.30 
  Enchev, Ivajlo m2177  * BUL0.001-0.0830-2.40 
  Sapareva, Magdalena 1665 BUL1.0010.353010.50 
  Andreev, Krasimir 1992 BUL0.001-0.2330-6.90 
  Dichev, Kaloyan 1477 BUL0.501-0.3530-10.50 
 * 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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