Individual Calculations January 2017
 Alamos Guerra, Julian  Total change: -25.60  Rating chartPersonal card
 AutumnChessTournamentA 2016 Umea SWE 2016-10-13
RcRownchangeKK*chgGame
 1756 1511 0.00 3 -0.64 40 -25.60 
  Nyman, Rasmus 1646 SWE0.001-0.3240-12.80 
  Jaeger, Gerold 1726 GER0.001-0.2340-9.20 
  Backsten, Jan 1895 SWE0.001-0.0940-3.60 

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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