Individual Calculations June 2022
 Hammarstrom, Ulf  Total change: -5.20  Rating chartPersonal card
 Umea Varkalas 2022 R456 Umea SWE 2022-04-04
RcRownchangeKK*chgGame
 2082 2244 3.00 3 0.90 20 18.00 
  Olofsson, Henrik 1935 SWE1.0010.14202.80 
  Nygren, David 2198 SWE1.0010.44208.80 
  Isaksson, Henrik 2114 SWE1.0010.32206.40 

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)
 
 Umea Varkalas 2022 R789 Umea SWE 2022-05-02
RcRownchangeKK*chgGame
 1834 2230 2.00 3 -0.67 20 -13.40 
  Backsten, Jan 2019 SWE0.001-0.7720-15.40 
  Johansson, Alexander 1830  * SWE1.0010.08201.60 
  Hasselgren, Lars-Erik 1654 SWE1.0010.02200.40 
 * 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)
 
 Superettan2021-22 R78 Sweden SWE 2022-05-07
RcRownchangeKK*chgGame
 2436 2230 0.00 2 -0.49 20 -9.80 
  Trost, Edvin f2366 SWE0.001-0.3220-6.40 
  Peng, Li Min g2506 UKR0.001-0.1720-3.40 

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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