Individual Calculations June 2018
 Ben Saeid, Aria  Total change: 34.00  Rating chartPersonal card
 Manhem Varmasterskap Oppen 2018 Goteborg SWE 2018-02-21
RcRownchangeKK*chgGame
 1646 1653 3.50 8 -0.53 40 -21.20 
  Ekstrand, Bertil 1641 SWE1.0010.484019.20 
  Torngren, Gustav 1879 SWE0.001-0.2140-8.40 
  Vahlberg, Joakim 1545 SWE0.001-0.6540-26.00 
  De Martin, Lilian 1588 ENG1.0010.414016.40 
  Assaf, Motee 1574 SWE1.0010.394015.60 
  Svensson, Soren 1946 SWE0.001-0.1540-6.00 
  Ghaderi, Roshan 1259 SWE0.001-0.9240-36.80 
  Freed, Markus 1739 SWE0.5010.12404.80 

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)
 
 Deltalift Open 2018 lang Halmstad SWE 2018-05-11
RcRownchangeKK*chgGame
 1813 1744 3.00 4 1.38 40 55.20 
  Egerhag, Vilgot 1446 SWE1.0010.15406.00 
  Ytterberg, Felix 1871 SWE1.0010.674026.80 
  Rasti, Arvin 1956 SWE0.5010.274010.80 
  Johansson, Mikael 1977 SWE0.5010.294011.60 

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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