Individual Calculations May 2020
 Segerstrom, Lars  Total change: -14.80  Rating chartPersonal card
 Skromberga KM 2019-20 R 1 10 Ekeby SWE 2020-01-27
RcRownchangeKK*chgGame
 1588 1331 1.50 9 -0.37 40 -14.80 
  Joensson, Nils-Arne 1633 SWE0.001-0.1540-6.00 
  Dehlin, Hans 1731  * SWE0.001-0.0840-3.20 
  Johansson, Roland 1957 1502 SWE0.001-0.2740-10.80 
  Joensson, Per-Gosta 1731  * SWE0.001-0.0840-3.20 
  Olsson, Sven 1425 SWE0.001-0.3740-14.80 
  Nilsson, Arne 1326 SWE1.0010.494019.60 
  Andersson, Tord 1731  * SWE0.001-0.0840-3.20 
  Steffert, Walter 1577 SWE0.5010.314012.40 
  Gerdau, Victor 1636 SWE0.001-0.1440-5.60 
 * 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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