Individual Calculations December 2016
 Webb, Alberto  Total change: -54.40  Rating chartPersonal card
 2016 Sub-Zonal 2.3.2 Absoluto Panama PAN 2016-10-01
RcRownchangeKK*chgGame
 1842 1668 1.00 8 -1.36 40 -54.40 
  Lievano, Luis 2044 ESA0.001-0.0940-3.60 
  Miranda, Adrian 1902 PAN0.001-0.2140-8.40 
  Quiroz, Michael 1893 PAN0.001-0.2240-8.80 
  Mendez, Andre 1403 PAN1.0010.18407.20 
  Jenkins, Esteban 1916 PAN0.001-0.1940-7.60 
  Barria, Blass 2034 PAN0.001-0.1040-4.00 
  Sanjur, Crescencio 1706 PAN0.001-0.4540-18.00 
  Guerra, Rodolfo 1837 PAN0.001-0.2840-11.20 

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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