Individual Calculations October 2015
 Nikolov, Yavor  Total change: 54.00  Rating chartPersonal card
 National team championship 2015 boys U12 Golden sands BUL 2015-08-31
RcRownchangeKK*chgGame
 1587 1490 1.00 5 -0.98 40 -39.20 
  Salimova, Nurgyul wf1890  * BUL0.001-0.0840-3.20 
  Petrov, Nikolay 1376 BUL0.501-0.1640-6.40 
  Dimov, Nikola 1328 BUL0.001-0.7140-28.40 
  Dimitrov, Dimitar Gen. 1624 BUL0.5010.18407.20 
  Karadzhov, Ivan 1719 BUL0.001-0.2140-8.40 
 * 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)
 
 14th Memorial Kesarovski-Stanchev C tournament Sunny beach BUL 2015-09-05
RcRownchangeKK*chgGame
 1759 1490 4.00 9 2.33 40 93.20 
  Ivanov, Ljubomir 1890  * BUL0.001-0.0840-3.20 
  Kartalov, Kiril 1744 BUL1.0010.814032.40 
  Apostolov, Teodor 1810 BUL0.5010.374014.80 
  Valev, Valentin 1890  * BUL0.001-0.0840-3.20 
  Nikolov, Zdravko 1724 BUL0.5010.294011.60 
  Alexa, Cosmin 1730 MLT0.5010.304012.00 
  Nikolov, Petar Vasilev 1772 BUL0.001-0.1640-6.40 
  Nedelcev, Radim 1618 CZE1.0010.674026.80 
  Kulev, Atanas 1652 BUL0.5010.21408.40 
 * 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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