Individual Calculations February 2019
 Eriksson, Ofelia  Total change: -2.00  Rating chartPersonal card
 Karlstad Open 2018 Karlstad SWE 2018-12-27
RcRownchangeKK*chgGame
 1845 1763 2.00 6 -0.33 20 -6.60 
  Nilsson, Eskil 1931 SWE0.001-0.2820-5.60 
  Sebastian, Johnny 1575 NOR1.0010.26205.20 
  Moller, Mikael 1945 SWE0.5010.24204.80 
  Salholm, Soren 1910 SWE0.5010.20204.00 
  Alfven, Jorgen 1864 SWE0.001-0.3620-7.20 
  Muntean, Victor 1845 SWE0.001-0.3920-7.80 

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)
 
 Div II 4 2018-19 R4 Sweden SWE 2019-01-13
RcRownchangeKK*chgGame
 1951 1773 0.50 1 0.23 20 4.60 
  Wester, Fredrik 1951 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)
 

 

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