Individual Calculations September 2016
 Koev, Koycho  Total change: -47.60  Rating chartPersonal card
 31st International Open Teteven Teteven BUL 2016-08-13
RcRownchangeKK*chgGame
 1526 1412 1.00 6 -1.19 40 -47.60 
  Krastev, Krasimir 1812  * BUL0.001-0.0840-3.20 
  Stoyanov, Ognyan 1709 BUL0.001-0.1540-6.00 
  Mplitsa, Artemis 1027 GRE1.0010.09403.60 
  Kolev, Georgi 1517 BUL0.001-0.3640-14.40 
  Vachev, Lenko 1698 BUL0.001-0.1640-6.40 
  Botev, Stanislav 1391 BUL0.001-0.5340-21.20 
 * 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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