Individual Calculations May 2018
 Tadjerbashi, Amir  Total change: -1.00  Rating chartPersonal card
 Paskturneringen 2018 Norrkoping SWE 2018-03-30
RcRownchangeKK*chgGame
 2133 2199 3.50 6 -0.05 20 -1.00 
  Johansson, Mikael 1989 SWE1.0010.23204.60 
  Tikkanen, Hans g2478 SWE0.5010.34206.80 
  Johnson, Daniel 1981 SWE0.001-0.7820-15.60 
  Backman, Michael 2094 SWE1.0010.36207.20 
  Mardell, Jimmy 2143 SWE0.501-0.0820-1.60 
  Rishovd, Svein c2110 NOR0.501-0.1220-2.40 

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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