Individual Calculations January 2020
 Adolfson, Tobias  Total change: -32.00  Rating chartPersonal card
 Kristallens KM 2019 ht Stockholm SWE 2019-09-05
RcRownchangeKK*chgGame
 1751 1955 4.00 9 -2.47 20 -49.40 
  Lundstrom, Per 1569 SWE1.0010.09201.80 
  Grundell, Lars-Erik 1555  * SWE1.0010.08201.60 
  Gamback, Bjorn c2130 SWE0.001-0.2720-5.40 
  Brandt, Stefan 1887 SWE0.001-0.5920-11.80 
  Ek, Per-Ake 1680 SWE1.0010.17203.40 
  Hedstrom, Johan 2080 SWE0.001-0.3320-6.60 
  Pargman, Michael 1717 SWE0.001-0.8020-16.00 
  Andersson, Lars-Johan 1555  * SWE1.0010.08201.60 
  Anfalt, Erik 1587 SWE0.001-0.9020-18.00 
 * 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)
 
 Div I 2 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1812 1929 1.00 1 0.34 20 6.80 
  Shaya, Khalid 1812 SYR1.0010.34206.80 

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)
 
 Lag-DM 2019/2020, div 1 R4 Stockholm SWE 2019-12-16
RcRownchangeKK*chgGame
 1950 1929 1.00 1 0.53 20 10.60 
  Eriksson, Hans 1960 1950 SWE1.0010.532010.60 

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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