Individual Calculations November 2011
 Radeva, Viktoria  Total change: 9.90  Rating chartPersonal card
 European G-10 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 1448 1739 1.50 2 -0.19 30 -5.70 
  Vozinaki, Anthi - Maria 1430 GRE1.0010.14304.20 
  Frej, Zofia 1465 POL0.501-0.3330-9.90 

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)
 
 I memorial AVRAM DRUMEV Plovdiv BUL 2011-10-14
RcRownchangeKK*chgGame
 1904 1739 2.00 5 0.52 30 15.60 
  Roydov, Plamen 1744 BUL0.001-0.4930-14.70 
  Kartalov, Kiril 1863 BUL1.0010.673020.10 
  Dorosiev, Bobi 2080 BUL1.0010.883026.40 
  Ochkov, Radoslav 1868 BUL0.001-0.3330-9.90 
  Ruschukov, Boyan 1965 BUL0.001-0.2130-6.30 

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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