Individual Calculations January 2020
 Naslund, Mikael  Total change: -25.80  Rating chartPersonal card
 Kristallens KM 2019 ht Stockholm SWE 2019-09-05
RcRownchangeKK*chgGame
 1967 2164 6.00 9 -0.65 20 -13.00 
  Westerberg, Claes-Goran 1882 SWE1.0010.16203.20 
  Dingertz, Erik 1896 SWE0.001-0.8320-16.60 
  Ek, Per-Ake 1764  * SWE1.0010.08201.60 
  Svensson, Erik 1934 SWE1.0010.21204.20 
  Brandt, Stefan 1887 SWE1.0010.17203.40 
  Gamback, Bjorn c2130 SWE0.501-0.0520-1.00 
  Lindfors, Tom 2077 SWE1.0010.38207.60 
  Hedstrom, Johan 2080 SWE0.501-0.1220-2.40 
  Mardell, Jonas 2056 SWE0.001-0.6520-13.00 
 * 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)
 
 Lag-DM 2019/2020, div 1 R4 Stockholm SWE 2019-12-16
RcRownchangeKK*chgGame
 2068 2174 0.00 1 -0.64 20 -12.80 
  Alarik, Martin 2068 SWE0.001-0.6420-12.80 

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)
 

 

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