Individual Calculations May 2020
 Olsson, Sven  Total change: -4.60  Rating chartPersonal card
 Skromberga KM 2019-20 R 1 10 Ekeby SWE 2020-01-27
RcRownchangeKK*chgGame
 1625 1425 2.00 8 -0.23 20 -4.60 
  Joensson, Per-Gosta 1813 SWE0.001-0.0920-1.80 
  Andersson, Tord 1797 SWE0.001-0.1020-2.00 
  Nilsson, Arne 1326 SWE0.501-0.1420-2.80 
  Segerstrom, Lars 1331 SWE1.0010.37207.40 
  Gerdau, Victor 1636 SWE0.5010.27205.40 
  Persson, Lars 1958 1640 SWE0.001-0.2320-4.60 
  Joensson, Nils-Arne 1633 SWE0.001-0.2320-4.60 
  Dehlin, Hans 1825  * SWE0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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