Individual Calculations September 2012
 Raev, Rostislav  Total change: 20.40  Rating chartPersonal card
 27th International open Teteven Teteven BUL 2012-08-05
RcRownchangeKK*chgGame
 2159 2220 6.50 9 1.36 15 20.40 
  Simeonov, Svetoslav 1820  * BUL1.0010.08151.20 
  Andreev, Krasimir 1977 BUL1.0010.20153.00 
  Todorov, , Kostadinov Todor 2075 BUL1.0010.31154.65 
  Galunov, Todor f2341 BUL1.0010.66159.90 
  Drenchev, Petar g2484 BUL0.5010.32154.80 
  Nikolov, Sasho m2405 BUL0.001-0.2615-3.90 
  Nikolov, Jordan 2073 BUL1.0010.30154.50 
  Janchev, Petar 2181 BUL0.501-0.0515-0.75 
  Danov, Lyubomir 2073 BUL0.501-0.2015-3.00 
 * 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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