Individual Calculations February 2018
 Lindberg, Sture  Total change: 5.80  Rating chartPersonal card
 Div III 3 2017-18 R4 Sweden SWE 2018-01-14
RcRownchangeKK*chgGame
 1756 1724 0.50 1 0.04 20 0.80 
  Sjolund, Karl-Gustav 1756 SWE0.5010.04200.80 

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)
 
 Lag-DM 2017/18 Div 3 R 4 Stockholm SWE 2018-01-22
RcRownchangeKK*chgGame
 1917 1724 0.50 1 0.25 20 5.00 
  Mayrany, Fargalla 1917 SWE0.5010.25205.00 

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)
 

 

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