Individual Calculations November 2009
 Ivanov, Daniel  Total change: -3.25  Rating chartPersonal card
 8th Kesarovski-Georgiev Memorial Sunny Beach BUL 2009-09-07
RcRownchangeKK*chgGame
 2070 1800 1.00 6 -0.13 25 -3.25 
  Panajotov, Janko 2200  * BUL0.001-0.0825-2.00 
  Iotov, Valentin g2200  * BUL0.001-0.0825-2.00 
  Papazov, Sotir 1945 BUL1.0010.692517.25 
  Karadimov, Marin 2093 BUL0.001-0.1525-3.75 
  Horacek, Michal 2004 CZE0.001-0.2425-6.00 
  Ninchev, Daniel 1976 BUL0.001-0.2725-6.75 
 * 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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