Individual Calculations November 2019
 Ivarson, Ewert  Total change: -1.80  Rating chartPersonal card
 Div III 3 2019-20 R1 Sweden SWE 2019-10-20
RcRownchangeKK*chgGame
 1786 1417 0.00 1 -0.10 20 -2.00 
  Berg, Daniel 1991 1786 SWE0.001-0.1020-2.00 

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)
 
 Sormland DM 2019 std Eskilstuna SWE 2019-10-26
RcRownchangeKK*chgGame
 1425 1417 0.50 1 0.01 20 0.20 
  Nordin, Curt 1425 SWE0.5010.01200.20 

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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