Individual Calculations March 2015
 Karlsson, Erik 1997  Total change: 138.80  Rating chartPersonal card
 Div III 3 2014-15 rond 4 Sweden SWE 2015-01-18
RcRownchangeKK*chgGame
 1942 1704 1.00 1 0.80 40 32.00 
  Sahlholm, Soren 1942 SWE1.0010.804032.00 

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)
 
 Div III 3 2014-15 rond 5 Sweden SWE 2015-02-01
RcRownchangeKK*chgGame
 1751 1737 1.00 1 0.52 40 20.80 
  Mitra, Ashoke 1751 SWE1.0010.524020.80 

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)
 
 Nordisk mesterskab for skoleelever 2015 (Grp A 1995-97) Klaksvik FAI 2015-02-13
RcRownchangeKK*chgGame
 1995 1737 3.50 6 2.15 40 86.00 
  Thogersen, Rasmus 2137  * DEN1.0010.924036.80 
  Olund, Joar f2137  * SWE0.001-0.0840-3.20 
  Karlsson, Mikael Johann 2077 ISL0.5010.384015.20 
  Nielsen, Viktor 2137  * DEN0.001-0.0840-3.20 
  Jacobsen, Runi T. 1724 FAI1.0010.484019.20 
  Seppala, Joni 1760 FIN1.0010.534021.20 
 * 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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