Individual Calculations April 2008
 Immonen, Vihtori  Total change: 8.75  Rating chartPersonal card
 Nordisk Mesterskab i Skoleskak. C Tjele DEN 2008-02-14
RcRownchangeKK*chgGame
 1944 1752 1.50 5 0.14 25 3.50 
  Palsson, Svanberg Mar 1820 ISL1.0010.592514.75 
  Urkedal, Frode 2102 NOR0.001-0.1125-2.75 
  Hansen, Mads 1924 DEN0.5010.23255.75 
  Westerberg, Jonathan 1791 SWE0.001-0.4525-11.25 
  Tjolsen, Katrine 2084 NOR0.001-0.1225-3.00 

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)
 
 MatSK Weekend Tournament B group Espoo FIN 2008-02-22
RcRownchangeKK*chgGame
 2053 1752 0.50 2 0.21 25 5.25 
  Kyburz, Stefan 2068 FIN0.5010.37259.25 
  Linqvist, Grels 2037 FIN0.001-0.1625-4.00 

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)
 

 

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