Individual Calculations September 2012
 Tsonkov, Tsvetelin  Total change: -21.00  Rating chartPersonal card
 27th International open Teteven Teteven BUL 2012-08-05
RcRownchangeKK*chgGame
 1979 1871 2.00 7 -0.70 30 -21.00 
  Vladimirov, Ivo 2090 BUL0.001-0.2230-6.60 
  Kolev, Nikola 1668 BUL1.0010.24307.20 
  Dzanev, Georgi 2083 BUL0.001-0.2330-6.90 
  Enchev, Ivajlo m2271  * BUL0.5010.423012.60 
  Yakimenko, Alexander A 2225 RUS0.001-0.1130-3.30 
  Bardarov, Georgi 1751 BUL0.001-0.6630-19.80 
  Primkov, Radi 1767 BUL0.501-0.1430-4.20 
 * 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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