Individual Calculations January 2020
 Hagg, Peter  Total change: -16.00  Rating chartPersonal card
 Kristallens KM 2019 ht Stockholm SWE 2019-09-05
RcRownchangeKK*chgGame
 1685 1782 3.50 8 -1.43 20 -28.60 
  Gamback, Bjorn c2130 SWE0.001-0.1120-2.20 
  Lindberg, Sture 1771 SWE0.501-0.0220-0.40 
  Sehlin, Mikael 1476 SWE1.0010.14202.80 
  Ek, Per-Ake 1680 SWE0.001-0.6420-12.80 
  Andersson, Lars-Johan 1382  * SWE1.0010.08201.60 
  Anfalt, Erik 1587 SWE0.001-0.7520-15.00 
  Westerberg, Claes-Goran 1882 SWE0.001-0.3620-7.20 
  Lundstrom, Per 1569 SWE1.0010.23204.60 
 * 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 3 R3 Stockholm SWE 2019-12-02
RcRownchangeKK*chgGame
 1877 1780 1.00 1 0.63 20 12.60 
  Johansson, Lennart B 1877 SWE1.0010.632012.60 

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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