Individual Calculations November 2011
 Petkov, Georgi  Total change: 0.00  Rating chartPersonal card
 X memorial GEORGI DARKOV Plovdiv BUL 2011-09-23
RcRownchangeRpKK*chgGame
 1859 0 0.00 3 0.00 1159   0.00 
  Dimitrov, Dimitar 1963 BUL0.0010.00 0.00 
  Kartalov, Kiril 1863 BUL0.0010.00 0.00 
  Stoyanov, Iliyan 1751 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)
 
 I memorial AVRAM DRUMEV Plovdiv BUL 2011-10-14
RcRownchangeRpKK*chgGame
 1676 0 1.00 2 0.00 1676   0.00 
  Roydov, Plamen 1744 BUL0.0010.00 0.00 
  Shalamanov, Vladimir 1607 BUL1.0010.00 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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