Rapid: Individual Calculations October 2015
 Isaksson, Leif  Total change: -6.00  Rating chartPersonal card
 SM snabbschack veteran 2015 Arboga SWE 2015-09-19
RcRownchangeKK*chgGame
 1949 1981 4.50 9 -0.30 20 -6.00 
  Jansson, Bert 1622 SWE1.0010.10202.00 
  Andersson, Kaj 2046 SWE0.5010.09201.80 
  Boman, Lars 1993 SWE1.0010.522010.40 
  Danielsson, Robert 2101 SWE0.5010.16203.20 
  Nyberg, Bo 1905 SWE0.001-0.6020-12.00 
  Goransson, Rolf 1975 SWE0.001-0.5120-10.20 
  Sahlholm, Soren 1879 SWE1.0010.36207.20 
  Johansson, Bjorn 1975 SWE0.501-0.0120-0.20 
  Nordstrom, Per-Olov 2043 SWE0.001-0.4120-8.20 

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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