Individual Calculations October 2017
 Dimitrova, Darina  Total change: -48.40  Rating chartPersonal card
 16th Memorial Kesarovski-Stanchev C tournament Sunny beach BUL 2017-09-05
RcRownchangeKK*chgGame
 1703 1681 2.50 8 -1.21 40 -48.40 
  Dimitrov, Dejan 1968 BUL0.001-0.1640-6.40 
  Valetskaja, Polina 1281  * BUL1.0010.08403.20 
  Kovachev, Radoslav 1496 BUL1.0010.264010.40 
  Anev, Asen 1916 BUL0.001-0.2140-8.40 
  Ivanov, Ljubomir 1800 BUL0.001-0.3440-13.60 
  Novikov, Sergey 1891 BUL0.5010.274010.80 
  Georgiev, Dimitar 1714 BUL0.001-0.4540-18.00 
  Todorov, Antonio 1561 BUL0.001-0.6640-26.40 
 * 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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