Individual Calculations January 2022
 Walinder, Lars  Total change: 3.60  Rating chartPersonal card
 Kristallens KM 2021 Stockholm SWE 2021-09-02
RcRownchangeKK*chgGame
 2038 2254 6.50 7 1.23 20 24.60 
  Pargman, Michael 1854  * SWE1.0010.08201.60 
  Westerberg, Claes-Goran 1854  * SWE1.0010.08201.60 
  Lindfors, Tom 2106 SWE1.0010.30206.00 
  Van Hengel, Hugo 2264 NED1.0010.512010.20 
  Mardell, Jonas 2107 SWE1.0010.30206.00 
  Gamback, Bjorn c2097 SWE1.0010.29205.80 
  Larsson, David 1968 1981 SWE0.501-0.3320-6.60 
 * 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)
 
 Superettan2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 2264 2259 0.50 2 -0.49 20 -9.80 
  Sylvan, Jacob m2309 DEN0.001-0.4320-8.60 
  Arnelind, Mikael 2218 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)
 
 Malmo Open 2021 std Malmo SWE 2021-12-18
RcRownchangeKK*chgGame
 2148 2259 2.00 4 -0.56 20 -11.20 
  Stahlberg, David 2078 SWE0.501-0.2420-4.80 
  Nilsson, Eskil 2097 SWE1.0010.29205.80 
  Olsen, Filip Boe m2381 DEN0.001-0.3320-6.60 
  Mattsson, Michael 2037 SWE0.501-0.2820-5.60 

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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