Individual Calculations December 2019
 Tummasarson, Flovin M.  Total change: 8.00  Rating chartPersonal card
 ST Open (standard) Sandavagur FAI 2019-11-09
RcRownchangeKK*chgGame
 1820 1618 1.00 3 0.20 40 8.00 
  Petersen, Hjalti 1611 FAI1.0010.494019.60 
  Jacobsen, Heidrikur T. 1868 FAI0.001-0.1940-7.60 
  Fjallheim, Leif Reinert 1982 FAI0.001-0.1040-4.00 

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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