Individual Calculations October 2013
 Popov, Petar  Total change: -27.45  Rating chartPersonal card
 12th Memorial Kesarovski-Stanchev B tournament Sunny beach BUL 2013-08-31
RcRownchangeKK*chgGame
 1985 2222 4.50 8 -1.83 15 -27.45 
  Kuzmin, Sergej 1850 CZE1.0010.10151.50 
  Petrov, Simeon 2042 BUL0.501-0.2415-3.60 
  Pronin, Vladimir 2056 RUS0.501-0.2215-3.30 
  Petrov, Martin 1998 BUL0.501-0.2815-4.20 
  Danek, Pavel 1986 CZE1.0010.20153.00 
  Todorov, Kostadinov Todor 2008 BUL0.501-0.2715-4.05 
  Pantev, Tsvetelin 1914 BUL0.501-0.3615-5.40 
  Galunova, Tsveta 2024 BUL0.001-0.7615-11.40 

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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