Individual Calculations January 2022
 Ridnert, Goran  Total change: -14.40  Rating chartPersonal card
 Tyreso SK KM 2021 Tyreso SWE 2021-09-23
RcRownchangeKK*chgGame
 1747 1780 1.00 3 -0.56 20 -11.20 
  Skjoldebrand, Martin 1864 SWE0.001-0.3820-7.60 
  Hultin, Joacim 1450 SWE1.0010.12202.40 
  Lundeqvist, Ake 1927 SWE0.001-0.3020-6.00 

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 II 3 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 1671 1783 0.50 1 -0.15 20 -3.00 
  Stromgard, Martin 1671 SWE0.501-0.1520-3.00 

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)
 
 Lag-DM 21-22, div 5 R2 Stockholm SWE 2021-12-08
RcRownchangeKK*chgGame
 1383 1783 0.50 1 -0.42 20 -8.40 
  Kalingas, Dimitris 1383  * GRE0.501-0.4220-8.40 
 * 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)
 
 Lag-DM 21-22, div 3 R2 Stockholm SWE 2021-12-13
RcRownchangeKK*chgGame
 1717 1783 1.00 1 0.41 20 8.20 
  Carlsson, Tomas 1717 SWE1.0010.41208.20 

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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