Individual Calculations January 2020
 Pilstrom, Carl-Oscar  Total change: 6.40  Rating chartPersonal card
 Div III 2 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1478 1477 0.00 1 -0.50 40 -20.00 
  Sehlin, Mikael 1478 SWE0.001-0.5040-20.00 

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)
 
 Lag-DM 2019/2020, div 4 R3 Stockholm SWE 2019-12-02
RcRownchangeKK*chgGame
 1594 1477 1.00 1 0.66 40 26.40 
  Eriksson, Staffan 1594 SWE1.0010.664026.40 

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)
 

 

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