Individual Calculations October 2018
 Lausman, Petr  Total change: -7.20  Rating chartPersonal card
 17th International Chess Festival Kesarovski - Stanchev Memorial B Tournament Sunny Beach, Bulgaria BUL 2018-09-06
RcRownchangeKK*chgGame
 1770 1856 5.00 9 -0.36 20 -7.20 
  Mehmedov, Mehmed 1572 FID1.0010.16203.20 
  Apostolov, Teodor 1742 FID0.001-0.6620-13.20 
  Irgens, Amanda Mai 1456  * NOR1.0010.08201.60 
  Petrov, Anton 1978 FID0.001-0.3320-6.60 
  Merdzhanov, Vladko 1646 FID1.0010.23204.60 
  Kolev, Lachezar 1956 FID1.0010.642012.80 
  Dimitrov, Ivan 1741 FID0.001-0.6620-13.20 
  Kostlan, Jan 1901 CZE1.0010.562011.20 
  Cholakov, Nikolay 1940 FID0.001-0.3820-7.60 
 * 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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