Individual Calculations May 2017
 Echardt, Pontus  Total change: 42.80  Rating chartPersonal card
 Paskturneringen 2017 Norrkoping SWE 2017-04-14
RcRownchangeKK*chgGame
 1960 1755 2.50 6 1.07 40 42.80 
  Hedin, Niclas 1950 SWE0.5010.254010.00 
  Alarik, Martin 2026 SWE0.5010.334013.20 
  Andersson, Lars 2003 SWE0.5010.314012.40 
  Buchert, Vitus 1952 SWE0.5010.254010.00 
  Joensson, Jacob 1926 SWE0.001-0.2740-10.80 
  Knutsson, Hakan 1902 SWE0.5010.20408.00 

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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