Individual Calculations April 2013
 Arvidsson, Tomas  Total change: -77.70  Rating chartPersonal card
 Superettan 2012-2013 Sweden SWE 2012-10-20
RcRownchangeKK*chgGame
 2118 2134 0.50 6 -2.59 30 -77.70 
  Marttala, Thomas 2210 SWE0.001-0.4030-12.00 
  Ollen, Martin 1866 SWE0.001-0.8330-24.90 
  Haggstrom, Olle 2189 SWE0.5010.08302.40 
  Bjarnehag, Peter 2176 SWE0.001-0.4430-13.20 
  Asberg, Anders 2014 SWE0.001-0.6630-19.80 
  Ong, Kezli 2253 SWE0.001-0.3430-10.20 

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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