Rapid: Individual Calculations November 2017
 Bashour, Akram  Total change: -5.00  Rating chartPersonal card
 LillaVasteras Open 2017 snabb Vasteras SWE 2017-09-29
RcRownchangeKK*chgGame
 1473 1374 0.50 2 -0.25 20 -5.00 
  Lundh, Hakan 1591 SWE0.001-0.2220-4.40 
  Evensen, Per-Erik 1355 NOR0.501-0.0320-0.60 

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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