Individual Calculations December 2022
 Johansson, Anders 1985  Total change: 86.80  Rating chartPersonal card
 Wasa KM 2022 R123 Stockholm SWE 2022-09-15
RcRownchangeKK*chgGame
 2000 1714 0.50 1 0.34 40 13.60 
  Eriksson, Lennarth 2000 SWE0.5010.344013.60 

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)
 
NOTE: K factor changed
 Wasa KM 2022 R456 Stockholm SWE 2022-10-06
RcRownchangeKK*chgGame
 1607 1714 2.00 2 0.71 20 14.20 
  Knoppel, Bjorn 1590 SWE1.0010.33206.60 
  Kokocinski, Majkel 1623 SWE1.0010.38207.60 

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)
 
NOTE: K factor changed
 Stockholm Grand Prix by Elite Hotels 2022 std Stockholm SWE 2022-11-05
RcRownchangeKK*chgGame
 1816 1724 2.00 4 0.49 20 9.80 
  Lind Berteusen, Alvin 1925 SWE0.001-0.2420-4.80 
  Truskavetska, Solomia 1436 SWE1.0010.16203.20 
  Muntean, Victor 1914 SWE0.001-0.2520-5.00 
  Myrene, Jon Kare 1987 NOR1.0010.822016.40 

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
 Gefle Elite Chess Open 2022 std Gavle SWE 2022-11-19
RcRownchangeKK*chgGame
 2061 1724 3.00 4 2.46 20 49.20 
  Pettersson, Tobias 2061 SWE0.001-0.1220-2.40 
  Sundin, Emanuel 2142 SWE1.0010.932018.60 
  Karlsson, Patrik 1891 SWE1.0010.722014.40 
  Nygren, David 2151 SWE1.0010.932018.60 

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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