Individual Calculations February 2019
 Johnson, Daniel  Total change: 28.80  Rating chartPersonal card
 Karlstad Open 2018 Karlstad SWE 2018-12-27
RcRownchangeKK*chgGame
 2131 2111 3.50 6 0.70 40 28.00 
  Haugli, Petter m2222 NOR0.001-0.3540-14.00 
  Tillman, Jan-Olof 1817 SWE1.0010.15406.00 
  Lind, Jan-Olov 2220 SWE0.5010.15406.00 
  Rothen, Hakan f2301 SWE1.0010.754030.00 
  Luna, Gustavo 2047 SWE1.0010.414016.40 
  Malm Lindberg, Henrik 2179 SWE0.001-0.4140-16.40 

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)
 
NOTE: K factor changed
 Div III 4 2018-19 r4 Sweden SWE 2019-01-13
RcRownchangeKK*chgGame
 1837 2237 1.00 1 0.08 20 1.60 
  Tykoson, Sture 1837  * SWE1.0010.08201.60 
 * 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)
 
NOTE: K factor changed
 Dala Open lang Avesta SWE 2019-01-26
RcRownchangeKK*chgGame
 2019 2237 3.00 4 -0.04 20 -0.80 
  Karlsson, Patrik 1944 SWE1.0010.15203.00 
  Morin, Jonas 1896 SWE1.0010.12202.40 
  Falkevall, Axel 2044 SWE0.501-0.2520-5.00 
  Madebrink, Lars 2193 SWE0.501-0.0620-1.20 

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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