Individual Calculations February 2018
 Karlsson, Lennart  Total change: 94.00  Rating chartPersonal card
 Hisingsalliansen KM Klass 1 2017 Goteborg SWE 2017-10-17
RcRownchangeKK*chgGame
 1815 1640 5.00 8 2.74 40 109.60 
  Wellevit, Tomas 1930 SWE1.0010.844033.60 
  Persson, Lars 1965 1811 SWE0.5010.23409.20 
  Hellstrom, Bengt 1865 SWE0.5010.284011.20 
  Selhag, Leif 1775 SWE1.0010.684027.20 
  Sjolander, Anders 1960 SWE0.001-0.1340-5.20 
  Wiklund, Robert 1810 SWE1.0010.724028.80 
  Marcusson, Curt 1753 SWE0.001-0.3540-14.00 
  Nilsson, Roger 1943 1618 SWE1.0010.474018.80 

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)
 
 Div II 6 2017-18 R4 Sweden SWE 2018-01-14
RcRownchangeKK*chgGame
 1721 1640 0.00 1 -0.39 40 -15.60 
  Rylander, Bo 1721 SWE0.001-0.3940-15.60 

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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