Individual Calculations January 2019
 Sehlin, Mikael  Total change: 24.20  Rating chartPersonal card
 Kristallens KM 2018 Stockholm SWE 2018-09-06
RcRownchangeKK*chgGame
 1724 1476 3.50 8 1.82 20 36.40 
  Lundquist, Leif 1839 SWE0.001-0.1020-2.00 
  Ytterberg, Felix 1757 SWE0.001-0.1620-3.20 
  Pargman, Michael 1686 SWE0.5010.27205.40 
  Grundell, Lars-Erik 1431 SWE1.0010.44208.80 
  Jonsson, Henrik 1830 SWE0.5010.39207.80 
  Soderlind, Arnold 1764 SWE0.5010.34206.80 
  Lindberg, Sture 1803 SWE0.5010.37207.40 
  Ek, Per-Ake 1685 SWE0.5010.27205.40 

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 2018/2019, div 5 R123 Stockholm SWE 2018-10-01
RcRownchangeKK*chgGame
 1438 1476 0.50 2 -0.61 20 -12.20 
  Nyberg, Danjel 1384 SWE0.001-0.6320-12.60 
  Arvidsson, Rickard 1492 SWE0.5010.02200.40 

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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