Individual Calculations January 2018
 Logdahl, Harald  Total change: 22.60  Rating chartPersonal card
 Rockaden Open onsdagskamp ht 2017 lang Stockholm SWE 2017-09-27
RcRownchangeKK*chgGame
 1954 2276 5.00 5 0.72 20 14.40 
  Ivarsson, Daniel 1876  * SWE1.0010.08201.60 
  Backman, Michael 2114 SWE1.0010.29205.80 
  Hansson, Christoffer 1876  * SWE1.0010.08201.60 
  Dadabaev, Janybek 2028 KGZ1.0010.19203.80 
  Viklund, Dick 1876  * SWE1.0010.08201.60 
 * 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)
 
 Eskilstuna SK KM 2017 Eskilstuna SWE 2017-10-10
RcRownchangeKK*chgGame
 1909 2283 5.00 6 -0.40 20 -8.00 
  Ostling, Albin 1883  * SWE1.0010.08201.60 
  Sandgren, Staffan 1883  * SWE1.0010.08201.60 
  Ammoor, Farqad 1883  * SWE1.0010.08201.60 
  Logdahl, Ulf 1883  * SWE0.501-0.4220-8.40 
  Sivhed, Johan 2039 SWE1.0010.20204.00 
  Ullberg, Stefan 1883  * SWE0.501-0.4220-8.40 
 * 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)
 
 Div II 2 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1924 2252 1.00 1 0.13 20 2.60 
  Kruuse, Peter 1924 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)
 
 Lag-DM 2017/18 Elit R 4 Stockholm SWE 2017-12-11
RcRownchangeKK*chgGame
 2388 2252 1.00 1 0.68 20 13.60 
  Lindberg, Bo 1984 f2388 SWE1.0010.682013.60 

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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