Individual Calculations January 2020
 Silwer, Martin  Total change: 5.60  Rating chartPersonal card
 Div I 4 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1854 2039 1.00 1 0.26 20 5.20 
  Nilsson, Roger 1978 1854 SWE1.0010.26205.20 

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)
 
 Mragel Open ht 2019 Lund SWE 2019-12-06
RcRownchangeKK*chgGame
 1881 2039 3.50 5 0.02 20 0.40 
  Madison, Sigurd 1730 SWE1.0010.14202.80 
  Ostenfeld, Valentin 1899 SWE0.501-0.1920-3.80 
  Espinoza, Miguel 1806 SWE1.0010.21204.20 
  Bensryd, Hampus 1957 SWE0.501-0.1120-2.20 
  Sivhed, Johan 2014 SWE0.501-0.0320-0.60 

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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