Individual Calculations January 2018
 Gronberg, Peter  Total change: -46.40  Rating chartPersonal card
 Seniorserien Klass3 2017 Stockholm SWE 2017-08-30
RcRownchangeKK*chgGame
 1289 1439 2.00 3 0.00 40 0.00 
  Rydin, Matts 1052 SWE1.0010.09403.60 
  Zivic, Miroljub 1360 SWE0.001-0.6140-24.40 
  Hallstedt, Leif 1454 SWE1.0010.524020.80 

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)
 
 Seniorschack DM Sthlm ht 2017 Stockholm SWE 2017-08-31
RcRownchangeKK*chgGame
 1435 1439 2.00 5 -0.54 40 -21.60 
  Israel, Dan 1621 SWE0.001-0.2640-10.40 
  Ohnedal, Anders 1338 SWE0.001-0.6440-25.60 
  Sommarin, Erik 1395 SWE1.0010.444017.60 
  Strid, Erik 1463 SWE1.0010.534021.20 
  Zivic, Miroljub 1360 SWE0.001-0.6140-24.40 

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)
 
 Stockholmsserien 2017/2018 div 5 R3 Stockholm SWE 2017-12-03
RcRownchangeKK*chgGame
 1312 1401 0.00 1 -0.62 40 -24.80 
  Hallstan, Nils 1312 SWE0.001-0.6240-24.80 

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)
 

 

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