Individual Calculations March 2016
 Perovic, Zivojin  Total change: -42.40  Rating chartPersonal card
 38th International Open "Georgi Tringov Memorial" Plovdiv BUL 2016-01-31
RcRownchangeKK*chgGame
 1926 2179 6.00 9 -1.06 40 -42.40 
  Demirov, Todor 1779  * BUL1.0010.08403.20 
  Karadzhov, Ivan 1851 BUL0.501-0.3740-14.80 
  Kirilov, Ivaylo 1779  * BUL0.501-0.4240-16.80 
  Kamenov, Valentin 1874 BUL1.0010.14405.60 
  Petkov, Vladimir g2492 BUL0.001-0.1440-5.60 
  Kitharidis, Argyrios 1918 GRE0.001-0.8240-32.80 
  Petkov, Rostislav 1779  * BUL1.0010.08403.20 
  Krasteva, Beloslava 1899 BUL1.0010.16406.40 
  Antonoglou, Christos 1964 GRE1.0010.23409.20 
 * 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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