Individual Calculations September 2015
 Dombrovska, Stefanija  Total change: 7.80  Rating chartPersonal card
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN D Riga LAT 2015-08-13
RcRownchangeKK*chgGame
 1577 1687 3.50 5 0.39 20 7.80 
  Germanovs, Georgijs 1471 LAT1.0010.22204.40 
  Pedmanson, Albert 1298 EST1.0010.09201.80 
  Bogorods, Daniels 1796 LAT0.001-0.3520-7.00 
  Avotins, Arturs 1577 LAT1.0010.35207.00 
  Selivanovs, Anatolijs 1745 LAT0.5010.08201.60 

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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