Individual Calculations October 2013
 Nanovski, Stiliyan  Total change: 40.20  Rating chartPersonal card
 12th Memorial Kesarovski-Stanchev B tournament Sunny beach BUL 2013-08-31
RcRownchangeKK*chgGame
 1786 1414 1.50 7 0.80 30 24.00 
  Petrov, Simeon 1814  * BUL0.001-0.0830-2.40 
  Kuzmin, Sergej 1814  * CZE0.001-0.0830-2.40 
  Sotirov, Ilia 1814  * BUL0.001-0.0830-2.40 
  Chervenkov, Dinko 1728 BUL0.001-0.1430-4.20 
  Kubelova, Sona 1711 CZE1.0010.853025.50 
  Georgiev, Dimitar 1814  * BUL0.5010.423012.60 
  Simeonov, Svetoslav 1805 BUL0.001-0.0930-2.70 
 * 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)
 
NOTE: K factor changed
 National team championship 2013 boys U12 Golden sands BUL 2013-09-09
RcRownchangeKK*chgGame
 1561 1414 2.00 3 1.08 15 16.20 
  Yordanov, Adrian Daniel 1575 BUL1.0010.711510.65 
  Grigorov, Ivan 1485 BUL1.0010.60159.00 
  Nemski, Bozhidar 1623 BUL0.001-0.2315-3.45 

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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