Individual Calculations August 2016
 Peterson, Rolf  Total change: -8.40  Rating chartPersonal card
 Veteran-SM 2016 Uppsala SWE 2016-07-16
RcRownchangeKK*chgGame
 1830 1687 2.50 9 -0.42 20 -8.40 
  Algars, Olle 1973 SWE0.001-0.1620-3.20 
  Nyberg, Bo 1899 SWE0.5010.27205.40 
  Vrabec, Josip 1856 SWE0.001-0.2820-5.60 
  Segerstrom, Tore 1826 SWE0.001-0.3120-6.20 
  Olsson, Torgny 1765 SWE0.5010.11202.20 
  Jansson, Torolf 1557 FIN1.0010.32206.40 
  Jonsson, Mats 1660 SWE0.501-0.0420-0.80 
  Johansson, Lennart B 1931 SWE0.001-0.2020-4.00 
  Nordahl, Nils 2005 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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