Individual Calculations February 2020
 Braby, Berth S  Total change: -9.60  Rating chartPersonal card
 Karlstad Open 2019 lang Karlstad SWE 2019-12-27
RcRownchangeKK*chgGame
 1599 1556 2.00 6 -0.72 20 -14.40 
  Falkenstrom, Edvin 1249 SWE1.0010.14202.80 
  Stenman, Christoffer 1944 SWE0.001-0.0920-1.80 
  Gunnarsson, Lennart 1760 SWE0.5010.26205.20 
  Bring, Adrian 1263 SWE0.001-0.8520-17.00 
  Mottang, Harald 1546 NOR0.501-0.0120-0.20 
  Alfven, Jorgen 1832 SWE0.001-0.1720-3.40 

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)
 
 Div II 2 2019-20 R4 Sweden SWE 2020-01-12
RcRownchangeKK*chgGame
 1760 1574 0.50 1 0.24 20 4.80 
  Granath, Jonas 1760 SWE0.5010.24204.80 

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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