Individual Calculations January 2020
 Sahlberg, Christer  Total change: -40.00  Rating chartPersonal card
 Nacka SIK oppna KM Nacka SWE 2019-09-10
RcRownchangeKK*chgGame
 1537 1588 1.50 6 -1.88 20 -37.60 
  Tuomainen, Jouni 1528 SWE0.501-0.0820-1.60 
  Hjelmberg, Nicholas 1604 SWE0.001-0.4820-9.60 
  Nordstroem, Mikael 1334 SWE0.001-0.8120-16.20 
  Diaz Salvador, Ernesto 1425 SWE0.501-0.2220-4.40 
  Eriksson, Staffan 1571 SWE0.001-0.5220-10.40 
  Hagstroem, Jacob 1760 SWE0.5010.23204.60 

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)
 
 Div III 2 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1444 1571 0.00 1 -0.67 20 -13.40 
  Religa, Marek 1444 SWE0.001-0.6720-13.40 

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)
 
 Lag-DM 2019/2020, div 4 R3 Stockholm SWE 2019-12-02
RcRownchangeKK*chgGame
 1606 1571 1.00 1 0.55 20 11.00 
  Sulmad, Martti 1606 SWE1.0010.552011.00 

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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