Individual Calculations February 2020
 Eckdal, John  Total change: 54.40  Rating chartPersonal card
 Div II 4 2019-20 R234 Sweden SWE 2019-11-09
RcRownchangeKK*chgGame
 1798 1656 2.00 2 1.36 40 54.40 
  Westerberg, Claes-Goran 1887 SWE1.0010.794031.60 
  Liljestrom, Tor 1708 SWE1.0010.574022.80 

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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