Individual Calculations February 2020
 Douhan, David  Total change: -3.00  Rating chartPersonal card
 Pyramidens oppna KM 2019 2020 Stockholm SWE 2019-09-11
RcRownchangeKK*chgGame
 1754 2026 4.00 5 -0.03 20 -0.60 
  Johansson, Hans 1626  * SWE1.0010.08201.60 
  Giraldo, Tony 1745 SWE0.001-0.8420-16.80 
  Smith, Lennart 1658 SWE1.0010.10202.00 
  Johnson, Klas 1736 SWE1.0010.16203.20 
  Marder, Simon 2007 SWE1.0010.47209.40 
 * 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 II 1 2019-20 R34 Sweden SWE 2020-01-11
RcRownchangeKK*chgGame
 2056 2101 1.00 2 -0.12 20 -2.40 
  Johansson, David 2105 SWE0.001-0.4920-9.80 
  Komulainen, Lauri 2006 FIN1.0010.37207.40 

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)
 

 

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