Individual Calculations April 2020
 Eriksson, Dan  Total change: -9.80  Rating chartPersonal card
 Superettan 2019-20 R456 Sweden SWE 2020-01-11
RcRownchangeKK*chgGame
 2206 2204 1.00 3 -0.49 20 -9.80 
  Nygren, David 2298 SWE1.0010.632012.60 
  Gamback, Bjorn c2122 SWE0.001-0.6120-12.20 
  Carlsson, Ludvig c2199 SWE0.001-0.5120-10.20 

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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