Individual Calculations January 2019
 Spangberg, Robert  Total change: -5.00  Rating chartPersonal card
 SSS hostturnering 2018, grp D Stockholm SWE 2018-09-11
RcRownchangeKK*chgGame
 1635 1589 2.50 6 -0.12 20 -2.40 
  Ivanyuhin, Valeri 1631 SWE0.5010.06201.20 
  Ring, Lars 1699 SWE1.0010.652013.00 
  Eriksson, Per-Olav 1550 SWE1.0010.45209.00 
  Stoilov, Bojan 1589 SWE0.001-0.5020-10.00 
  Forsbom, Christer 1671 SWE0.001-0.3920-7.80 
  Dillen, Sten 1670 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 III 3 2018-19 R3 Sweden SWE 2018-12-02
RcRownchangeKK*chgGame
 1907 1582 0.00 1 -0.13 20 -2.60 
  Eriksson, Hans 1960 1907 SWE0.001-0.1320-2.60 

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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