Individual Calculations August 2017
 Horngren, Jan  Total change: -23.40  Rating chartPersonal card
 Klass III 2017 grp 4 Stockholm SWE 2017-07-10
RcRownchangeKK*chgGame
 1623 1695 3.00 7 -1.17 20 -23.40 
  Eriksson, Tore 1634 SWE0.501-0.0820-1.60 
  Henricson, Max 1565 SWE0.001-0.6820-13.60 
  Pilstrom, Hugo 1531 SWE0.001-0.7220-14.40 
  Karlsson, Peter 1965 1785 SWE0.5010.12202.40 
  Olsson, Dick 1618 SWE0.501-0.1120-2.20 
  Ohlsson, Andreas 1755 SWE0.5010.08201.60 
  Hallstedt, Leif 1470 SWE1.0010.22204.40 

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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