Individual Calculations September 2015
 Yusupov, Dmitriy  Total change: 51.20  Rating chartPersonal card
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN C Riga LAT 2015-08-13
RcRownchangeKK*chgGame
 1863 1579 2.50 7 1.28 40 51.20 
  Gercans, Visvaldis 1903 LAT0.001-0.1340-5.20 
  Giambrone, Salvatore 1782 ITA1.0010.764030.40 
  Karba, Andres 1877 EST0.5010.354014.00 
  Safonovs, Romans 1978 LAT0.5010.424016.80 
  Sinauridze, Simons 1847 LAT0.5010.334013.20 
  Bennett, Eric 1970 IRL0.001-0.0940-3.60 
  Jappinen, Erland 1685 SWE0.001-0.3640-14.40 

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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