Individual Calculations December 2015
 Danov, Lyubomir  Total change: 19.40  Rating chartPersonal card
 National Students Championship 2015 Sofia BUL 2015-11-04
RcRownchangeKK*chgGame
 2117 2307 6.00 7 0.97 20 19.40 
  Todorov, Rosen 1907  * BUL1.0010.08201.60 
  Stoyanov, Ivaylo 2097 BUL1.0010.23204.60 
  Georgiev, Ivan Georgiev 1907  * BUL1.0010.08201.60 
  Andreev, Sasho 2146 BUL1.0010.29205.80 
  Sofranov, Velizar 2211 BUL1.0010.37207.40 
  Danov, Radi 2328 BUL0.5010.03200.60 
  Raeva, Elitsa wm2225 BUL0.501-0.1120-2.20 
 * 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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