Individual Calculations March 2012
 Petrov, Marijan  Total change: 5.80  Rating chartPersonal card
 34th International Open Bulgarian Chess Championship "Georgi Tringov Memorial" Plovdiv BUL 2012-01-28
RcRownchangeKK*chgGame
 2341 2521 7.00 9 0.58 10 5.80 
  Sotirov, Ilia 2121  * BUL1.0010.08100.80 
  Pelitov, Dimitar 2121  * BUL1.0010.08100.80 
  Videnova, Iva wg2360 BUL0.501-0.2110-2.10 
  Medancic, Rikard m2269 CRO1.0010.19101.90 
  Ristic, Nenad g2427 SRB1.0010.37103.70 
  Drenchev, Petar g2493 BUL0.501-0.0410-0.40 
  Dimitrov, Radoslav m2437 BUL0.501-0.1210-1.20 
  Bukal, Vladimir Jr m2434 CRO1.0010.38103.80 
  Lilov, Valeri f2411 BUL0.501-0.1510-1.50 
 * 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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