Individual Calculations October 2012
 Orev, Petar  Total change: -26.70  Rating chartPersonal card
 11th Kesarovski - Stanchev Memorial Sunny beach BUL 2012-09-01
RcRownchangeKK*chgGame
 2052 2206 3.00 7 -1.78 15 -26.70 
  Bardarov, Georgi 1806  * BUL0.501-0.4215-6.30 
  Stefanov, Emil 1850 BUL0.001-0.8915-13.35 
  Sedlacek, Jiri 2026 CZE1.0010.26153.90 
  Nikolov, Jordan 2067 BUL0.501-0.1915-2.85 
  Novotny, Lubomir 1976 CZE1.0010.21153.15 
  Petrov, Marijan g2511 BUL0.001-0.1415-2.10 
  Monev, Alexander 2129 BUL0.001-0.6115-9.15 
 * 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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