Individual Calculations March 2013
 Stoppa, Detlef  Total change: 10.50  Rating chartPersonal card
 35th International Open Bulgarian Chess Championship "Georgi Tringov Memorial" Plovdiv BUL 2013-02-03
RcRownchangeKK*chgGame
 1976 1646 1.00 5 0.35 30 10.50 
  Veleski, Robert f2046  * MKD0.001-0.0830-2.40 
  Todorov, Kostadinov Todor 2031 BUL0.5010.413012.30 
  Kolev, Velio 1948 BUL0.5010.353010.50 
  Vatkali, Dimitra 1921 GRE0.001-0.1730-5.10 
  Bozilov, Dragan 1932 SRB0.001-0.1630-4.80 
 * 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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