Individual Calculations May 2015
 Stoyanov, Tsvetan  Total change: 0.80  Rating chartPersonal card
 Bulgarian chess championship for juniors U12 - 2015 Plovdiv BUL 2015-04-03
RcRownchangeKK*chgGame
 1652 1996 6.50 8 -0.53 40 -21.20 
  Kulev, Atanas 1596  * BUL1.0010.08403.20 
  Portokalski, Yordan 1596  * BUL1.0010.08403.20 
  Bakalov, Milko 1596  * BUL1.0010.08403.20 
  Karadzhov, Ivan 1668 BUL1.0010.13405.20 
  Ignatov, Georgi 1694 BUL1.0010.15406.00 
  Cholakov, Nikolay 1684 BUL1.0010.14405.60 
  Stoyanov, Stoyan Or 1596  * BUL0.001-0.9240-36.80 
  Petrov, Anton 1784 BUL0.501-0.2740-10.80 
 * 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)
 
 V.International Rumi Children's Games Chess Team Tournaments Konya TUR 2015-04-20
RcRownchangeKK*chgGame
 1887 1996 3.00 4 0.55 40 22.00 
  Ismayilova, Fatima 1688 AZE1.0010.14405.60 
  Firouzja, Alireza 2278 IRI0.001-0.1640-6.40 
  Kuru, Zubeyir Zorbey 1596  * TUR1.0010.08403.20 
  Kokaia, Guram 1986 GEO1.0010.494019.60 
 * 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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