Individual Calculations March 2011
 Milanov, Milan  Total change: 11.00  Rating chartPersonal card
 33th International open Bulgarian chess championship Plovdiv BUL 2011-01-30
RcRownchangeKK*chgGame
 2034 1721 1.00 4 0.44 25 11.00 
  Nedev, Trajko g2121  * MKD0.001-0.0825-2.00 
  Kozarev, Petar 1991 BUL1.0010.832520.75 
  Sofranov, Velizar 2047 BUL0.001-0.1325-3.25 
  Manelidis, Savvas 1978 GRE0.001-0.1825-4.50 
 * 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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