Individual Calculations July 2014
 Grigorieva, Daria  Total change: -21.75  Rating chartPersonal card
 LAHotel International chess Tmnt Stockholm SWE 2014-06-07
RcRownchangeKK*chgGame
 1937 1973 3.00 8 -1.45 15 -21.75 
  Sjodahl, Pontus m2373  * SWE0.001-0.0815-1.20 
  Helin, Mikael 1879 SWE0.001-0.6315-9.45 
  Nyberg, Bo 1866 SWE0.001-0.6515-9.75 
  Pantzar, Milton 1777 SWE0.501-0.2515-3.75 
  Sjodin, Bengt 2036 SWE0.5010.09151.35 
  Duenas, Alexis 1961 SWE0.001-0.5215-7.80 
  Petersson, Baldur Teodor 1677 SWE1.0010.15152.25 
  Ranby, Hans 1929 SWE1.0010.44156.60 
 * 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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