Individual Calculations December 2018
 Grahn, Vidar  Total change: 155.60  Rating chartPersonal card
 Taby Oppna KM 201819 R12 Taby SWE 2018-09-25
RcRownchangeKK*chgGame
 1746 1706 2.00 2 1.07 40 42.80 
  Marlid, Johan 1480 SWE1.0010.21408.40 
  Engfeldt, Jan 2011 SWE1.0010.864034.40 

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)
 
 Sormland DM 2018 Eskilstuna SWE 2018-10-27
RcRownchangeKK*chgGame
 2106 1706 0.50 3 0.26 40 10.40 
  Madebrink, Lars 2106  * SWE0.001-0.0840-3.20 
  Logdahl, Harald f2106  * SWE0.001-0.0840-3.20 
  Gruvaeus, Curt f2106  * SWE0.5010.424016.80 
 * 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)
 
 Hasselbacken Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 1962 1732 2.50 4 1.60 40 64.00 
  Garner, Marten 1890 SWE0.5010.21408.40 
  Jansson, Gilbert 1882 SWE1.0010.704028.00 
  Friebe, Jimmy 1943 SWE1.0010.774030.80 
  Malmstig, Erik f2132  * SWE0.001-0.0840-3.20 
 * 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 2018/2019, div 3 R2 Stockholm SWE 2018-11-05
RcRownchangeKK*chgGame
 1787 1732 1.00 1 0.58 40 23.20 
  Arbeus, Carl-Johan 1787 SWE1.0010.584023.20 

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)
 
 Uppsala Mote 2018 lang Uppsala SWE 2018-11-24
RcRownchangeKK*chgGame
 1813 1732 2.00 4 0.38 40 15.20 
  Isaksson, Per 2056 SWE0.001-0.1340-5.20 
  Lundberg, Bjorn 1961 1833 SWE1.0010.644025.60 
  Pinheiro Diamant, Jonatan 1789 SWE0.001-0.4240-16.80 
  Lonsjo, Hakan 1575 SWE1.0010.294011.60 

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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