Individual Calculations March 2012
 Nancheva, Doroteya  Total change: -9.60  Rating chartPersonal card
 34th International Open Bulgarian Chess Championship "Georgi Tringov Memorial" Plovdiv BUL 2012-01-28
RcRownchangeKK*chgGame
 1869 1824 2.50 7 -0.64 15 -9.60 
  Benidze, Davit m2224  * GEO0.001-0.0815-1.20 
  Mladenov, Plamen m2224  * BUL0.001-0.0815-1.20 
  Doudoulakakis, Athanasios 1457 GRE0.501-0.4015-6.00 
  Pavlidis, Pavlos 1424  * GRE1.0010.08151.20 
  Dragieva, Denitza 2020 BUL0.001-0.2515-3.75 
  Davchev, Ivan 1656 BUL1.0010.28154.20 
  Danov, Lyubomir 2076 BUL0.001-0.1915-2.85 
 * 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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