Individual Calculations October 2008
 Duenas, Alexis  Total change: -16.95  Rating chartPersonal card
 Salongernas Elo-turn 2008 Grp. 2 Stockholm SWE 2008-06-07
RcRownchangeKK*chgGame
 2030 1969 2.50 8 -0.85 15 -12.75 
  Backman, Michael 2115 SWE1.0010.701510.50 
  Sjodin, Bengt 2142 SWE0.001-0.2715-4.05 
  Bryntze, Stefan 1899 SWE0.001-0.6015-9.00 
  Isheden, Joakim 1973 SWE0.001-0.4915-7.35 
  Mardell, Jimmy 2110 SWE0.5010.19152.85 
  Cleanthous, Demetris 1951 SWE1.0010.47157.05 
  Helin, Mikael 1935 SWE0.001-0.5515-8.25 
  Palmblad, Jan Peter 2115 SWE0.001-0.3015-4.50 

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)
 
 Stockholm Open 2008 Stockholm SWE 2008-07-28
RcRownchangeKK*chgGame
 2142 1972 0.00 1 -0.28 15 -4.20 
  Sjodin, Bengt 2142 SWE0.001-0.2815-4.20 

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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