Individual Calculations March 2013
 Valianos, Gerasimos  Total change: -7.80  Rating chartPersonal card
 35th International Open Bulgarian Chess Championship "Georgi Tringov Memorial" Plovdiv BUL 2013-02-03
RcRownchangeKK*chgGame
 1907 1687 1.00 6 -0.52 15 -7.80 
  Galunov, Todor f2087  * BUL0.001-0.0815-1.20 
  Dragieva, Denitza 2039 BUL0.001-0.1115-1.65 
  Ivanova, Simoneta 2004 BUL0.5010.37155.55 
  Zlatanova, Emilia wm2035 BUL0.001-0.1115-1.65 
  Atmatzidis-Hatziris, Konstantino 1370 GRE0.501-0.3715-5.55 
  Petrov, Martin 1907 BUL0.001-0.2215-3.30 
 * 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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