Individual Calculations March 2018
 Al-Hadarani, Hatim  Total change: 9.00  Rating chartPersonal card
 Superettan 2017/18 R456 Sweden SWE 2018-01-13
RcRownchangeKK*chgGame
 2304 2319 1.50 2 0.45 20 9.00 
  Arnelind, Mikael 2220 SWE1.0010.36207.20 
  Lindberg, Bengt m2387 SWE0.5010.09201.80 

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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