Individual Calculations January 2020
 Abrahamsson, Lars  Total change: -15.60  Rating chartPersonal card
 Manhems KM 2019 Lilla onsdag Goteborg SWE 2019-09-24
RcRownchangeKK*chgGame
 1155 1201 3.00 6 -0.39 40 -15.60 
  Stenhammar, Per-Ulrik 1131 SWE0.001-0.6040-24.00 
  Ghaderi, Noan 1349 SWE0.001-0.3040-12.00 
  Ambecker, Jan 1086 SWE1.0010.344013.60 
  Kouru, Anders 1181 SWE0.501-0.0340-1.20 
  Eskola, Seppo 1154 SWE0.501-0.0740-2.80 
  Ghaderi, Lana 1028 SWE1.0010.274010.80 

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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