Individual Calculations August 2013
 Yordanov, Adrian Daniel  Total change: -4.50  Rating chartPersonal card
 7th International Chess Festival Varna Open Varna BUL 2013-06-19
RcRownchangeKK*chgGame
 1974 1579 1.00 5 0.58 15 8.70 
  Belov, Igor m1979  * RUS0.001-0.0815-1.20 
  Bizovi, Mihai 1979  * MDA0.001-0.0815-1.20 
  Georgiev, Konstantin 1952 BUL0.001-0.1015-1.50 
  Petrov, Vladimir Sergeev 1979  * BUL0.001-0.0815-1.20 
  Dimitrov, Dejan 1979  * BUL1.0010.921513.80 
 * 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)
 
 10th The Hopes of the World U12 Varna BUL 2013-06-24
RcRownchangeKK*chgGame
 1517 1579 2.00 5 -0.88 15 -13.20 
  Nanovski, Stiliyan 1425 BUL0.001-0.7115-10.65 
  Hamda, Sarhan 1286 UAE1.0010.15152.25 
  Protasov, Sergey 1596 RUS0.5010.02150.30 
  Vetokhin, Ilia 1588 RUS0.5010.01150.15 
  Tsvetanov, David 1692 BUL0.001-0.3515-5.25 

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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