Individual Calculations December 2019
 Bergstrom, Helge  Total change: -4.60  Rating chartPersonal card
 Seniorschack Host 2019 Klass 3 Stockholm SWE 2019-09-04
RcRownchangeKK*chgGame
 1363 1379 5.00 10 -0.23 20 -4.60 
  Hallstedt, Leif 1441 SWE0.001-0.4120-8.20 
  Hakan, Zirath 1396 SWE1.0010.522010.40 
  Rydin, Matts 1304 SWE1.0010.40208.00 
  Kallback, Olle 1361 SWE1.0010.47209.40 
  Steiner, Bo 1417 SWE0.001-0.4520-9.00 
  Andersson, Lars-Johan 1345 SWE1.0010.45209.00 
  Grundell, Lars-Erik 1304 SWE0.001-0.6020-12.00 
  Martinez, Daniel 1957 1363 SWE1.0010.48209.60 
  Franzon, Gunnar 1343 SWE0.001-0.5520-11.00 
  Sjolund, Leif 1352 SWE0.001-0.5420-10.80 

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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