Individual Calculations October 2008
 Janchev, Petar  Total change: -3.15  Rating chartPersonal card
 23-th INTERNATIONAL CHESS TOURNAMENT "TETEVEN" Teteven, BUL BUL 2008-08-16
RcRownchangeKK*chgGame
 2129 2211 4.00 7 -0.21 15 -3.15 
  Bocheva, Margarita 1877 BUL0.501-0.3815-5.70 
  Krastev, Vasil 1915 BUL1.0010.15152.25 
  Kirov, Dimitar 2097 BUL0.501-0.1615-2.40 
  Tiholov, Todor 2069 BUL1.0010.31154.65 
  Janev, Evgeni g2502 BUL0.001-0.1515-2.25 
  Andreev, Sasho 2021 BUL1.0010.25153.75 
  Dobrev, Nanko m2423 BUL0.001-0.2315-3.45 

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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