Individual Calculations March 2011
 Valchinov, Martin  Total change: 0.00  Rating chartPersonal card
 33th International open Bulgarian chess championship Plovdiv BUL 2011-01-30
RcRownchangeRpKK*chgGame
 1775 0 0.00 6 0.00 1075   0.00 
  Ljangov, Petar 2094 BUL0.0010.00 0.00 
  Danov, Radi 1758 BUL0.0010.00 0.00 
  Bardarov, Georgi 1750 BUL0.0010.00 0.00 
  Stefanov, Emil 1703 BUL0.0010.00 0.00 
  Kovachev, Radoslav 1625 BUL0.0010.00 0.00 
  Milanov, Milan 1721 BUL0.0010.00 0.00 

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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