Individual Calculations March 2017
 Thoresen, Tommy V.  Total change: -6.00  Rating chartPersonal card
 Arendal Grand Prix B 2017 Arendal NOR 2017-02-10
RcRownchangeKK*chgGame
 1605 1726 3.00 5 -0.30 20 -6.00 
  Steen, Daniel 1603 NOR0.001-0.6720-13.40 
  Fossum, Sindre 1591 NOR1.0010.32206.40 
  Wister, Finn Arild 1515 NOR0.501-0.2720-5.40 
  Endresen, Ola Torstein 1637 NOR0.501-0.1220-2.40 
  Sebastian, Johnny 1681 NOR1.0010.44208.80 

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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