Individual Calculations May 2022
 Eriksson, Staffan  Total change: -16.80  Rating chartPersonal card
 Kristallens Varturnering 2022 R12 Stockholm SWE 2022-03-03
RcRownchangeKK*chgGame
 1630 1596 1.00 2 0.05 20 1.00 
  Larsson, David 1968 1990 SWE0.001-0.0820-1.60 
  Ljungros, Lo 1269 SWE1.0010.13202.60 

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)
 
 NackaKM 2022 R123 Nacka SWE 2022-03-08
RcRownchangeKK*chgGame
 1577 1596 0.50 2 -0.56 20 -11.20 
  Sahlberg , Christer 1489 SWE0.501-0.1520-3.00 
  Hagstroem, Jacob 1664 SWE0.001-0.4120-8.20 

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)
 
 Lag-DM 21-22, div 4 R4 Stockholm SWE 2022-04-06
RcRownchangeKK*chgGame
 1690 1607 1.00 1 0.61 20 12.20 
  Nilsen, Mats 1690 SWE1.0010.612012.20 

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)
 
 Kristallens Varturnering 2022 R34 Stockholm SWE 2022-04-08
RcRownchangeKK*chgGame
 1936 1607 0.00 2 -0.31 20 -6.20 
  Jonsson, Henrik 1795 SWE0.001-0.2620-5.20 
  Lindfors, Tom 2077 SWE0.001-0.0520-1.00 

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)
 
 Allsv Div III 3 2021-22 R4 Sweden SWE 2022-04-10
RcRownchangeKK*chgGame
 1515 1607 0.00 1 -0.63 20 -12.60 
  Valcu, Lavinia 1515 SWE0.001-0.6320-12.60 

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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