Rapid: Individual Calculations December 2018
 Serrano Pozo, Fermin  Total change: -5.20  Rating chartPersonal card
 FMA Cto de Ajedrez Rapido por Equipos Madrid 2018 2019 Madrid ESP 2018-09-23
RcRownchangeKK*chgGame
 1709 1755 2.00 4 -0.26 20 -5.20 
  Navarro Moreno, Juan Carlos 1831 ESP0.5010.10202.00 
  Rebollo Palos, Isaac 1679 ESP0.501-0.1020-2.00 
  Lopez Mijail, Nicolas 1663 ESP0.001-0.6320-12.60 
  Lopez Mijail, Nicolas 1663 ESP1.0010.37207.40 

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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