Individual Calculations September 2015
 Silich, Yahor  Total change: 132.80  Rating chartPersonal card
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN D Riga LAT 2015-08-13
RcRownchangeKK*chgGame
 1708 1460 4.50 6 3.32 40 132.80 
  Gordievich, Larisa 1723 LAT1.0010.824032.80 
  Fridmans, Josifs 1661 LAT1.0010.764030.40 
  Selivanovs, Anatolijs 1745 LAT1.0010.844033.60 
  Bogorods, Daniels 1796 LAT0.5010.384015.20 
  Mikelsons, Mikelis-Emils 1681 LAT0.001-0.2240-8.80 
  Rusakovs, Martins 1640 LAT1.0010.744029.60 

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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