Individual Calculations May 2018
 Olsson, Sven  Total change: -73.20  Rating chartPersonal card
 Skromberga KM 201718 Ekeby SWE 2017-12-21
RcRownchangeKK*chgGame
 1673 1596 1.00 7 -1.83 40 -73.20 
  Joensson, Nils-Arne 1657 SWE0.001-0.4240-16.80 
  Johansson, Roland 1957 1468 SWE0.001-0.6740-26.80 
  Andersson, Tord 1680 SWE0.5010.12404.80 
  Gerdau, Victor 1711 SWE0.001-0.3440-13.60 
  Joensson, Per-Gosta 1775 SWE0.001-0.2740-10.80 
  Dehlin, Hans 1891 SWE0.001-0.1540-6.00 
  Persson, Lars 1958 1526 SWE0.501-0.1040-4.00 

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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