Individual Calculations January 2012
 Olofsson, Henrik  Total change: -25.20  Rating chartPersonal card
 Rockaden Umeas KM 2011 Umea SWE 2011-10-03
RcRownchangeKK*chgGame
 2118 1956 0.00 3 -0.87 30 -26.10 
  Eriksson, Simon 2057 SWE0.001-0.3630-10.80 
  Hammar, Ulf 2190 SWE0.001-0.2130-6.30 
  Hellstrom, Magnus 2108 SWE0.001-0.3030-9.00 

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
 2256 1956 0.50 3 0.03 30 0.90 
  Ingbrandt, Johan f2356  * SWE0.5010.423012.60 
  Nygren, David 2222 SWE0.001-0.1830-5.40 
  Hammarstrom, Ulf 2190 SWE0.001-0.2130-6.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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