Individual Calculations January 2017
 Boersma, David  Total change: 95.60  Rating chartPersonal card
 UASS KM 2016 grp B Uppsala SWE 2016-10-25
RcRownchangeKK*chgGame
 1733 1610 4.00 5 2.31 40 92.40 
  Baecklin, Torbjoern 1780 SWE0.5010.22408.80 
  Agren, Kurt 1660 SWE1.0010.574022.80 
  V Dijk, Nico 1800 SWE1.0010.754030.00 
  Schuett, Leif 1614 SWE1.0010.514020.40 
  Vallgren, Anders 1809 SWE0.5010.264010.40 

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 III 2 2016-17 r3 sweden SWE 2016-12-04
RcRownchangeKK*chgGame
 1671 1610 0.50 1 0.08 40 3.20 
  Hansson, Henrik 1671 SWE0.5010.08403.20 

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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