Individual Calculations January 2012
 Isaksson, Henrik  Total change: 37.20  Rating chartPersonal card
 Rockaden Umeas KM 2011 Umea SWE 2011-10-03
RcRownchangeKK*chgGame
 2154 2087 3.50 5 1.46 15 21.90 
  Hammarstrom, Ulf 2181 SWE1.0010.63159.45 
  Hellstrom, Magnus 2108 SWE1.0010.53157.95 
  Eriksson, Simon 2057 SWE1.0010.46156.90 
  Hammar, Ulf 2190 SWE0.5010.14152.10 
  Nygren, David 2236 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)
 
 Bjorkstadsschacket 2011 Umea SWE 2011-11-04
RcRownchangeKK*chgGame
 2230 2087 2.00 3 1.02 15 15.30 
  Eriksson, Simon 2104 SWE1.0010.52157.80 
  Ingbrandt, Johan f2397 SWE0.5010.36155.40 
  Hammarstrom, Ulf 2190 SWE0.5010.14152.10 

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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