Individual Calculations October 2014
 Apostolov, Teodor  Total change: 3.20  Rating chartPersonal card
 13th Memorial Kesarovski-Stanchev C tournament Sunny beach BUL 2014-09-06
RcRownchangeKK*chgGame
 1789 1775 2.50 5 0.08 40 3.20 
  Todorov, Petar G. 1879 BUL0.001-0.3640-14.40 
  Malay, Sergey 1986 BUL0.001-0.2340-9.20 
  Nelyubova, Natalia 1626 RUS0.501-0.2040-8.00 
  Kubelova, Sona 1626 CZE1.0010.304012.00 
  Peycheva, Gergana wc1826 BUL1.0010.574022.80 

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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