Individual Calculations December 2013
 Arvidsson, Tomas  Total change: -23.40  Rating chartPersonal card
 Superettan 2013-14 rond 1-3 Sweden SWE 2013-11-22
RcRownchangeKK*chgGame
 2110 2056 0.50 3 -0.78 30 -23.40 
  Lindgren, Fredrik 2222 SWE0.001-0.2830-8.40 
  Berggren Torell, Harald 2112 SWE0.5010.08302.40 
  Svedberg, Hans 1997 SWE0.001-0.5830-17.40 

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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