Individual Calculations December 2022
 Widebeck, Klas  Total change: 5.80  Rating chartPersonal card
 XVI Open Internacional de Ajedrez de Malaga 2022 Malaga ESP 2022-10-27
RcRownchangeKK*chgGame
 1861 1664 2.50 7 0.50 20 10.00 
  Garrido Diaz, Jose Antonio f2271 ESP0.001-0.0220-0.40 
  Perez Guerra, Alberto 1974 ESP0.001-0.1420-2.80 
  Altieri, Danilo Mario 1871 ITA0.5010.27205.40 
  Gaitan Galstyan, Narek 1307 ESP1.0010.11202.20 
  Garcia Albarracin, Jose Antonio 1922 ESP0.001-0.1820-3.60 
  Garcia-Blazquez Perez, Manuel 1810 ESP1.0010.702014.00 
  Mendez Manturano, Miguel Eduardo 1870 ESP0.001-0.2420-4.80 

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)
 
 XVI Festival Internacional da Figueira da Foz Figueira da Foz POR 2022-11-06
RcRownchangeKK*chgGame
 1839 1714 2.00 7 -0.63 20 -12.60 
  Maisuradze, Nino wg2237 FRA0.001-0.0320-0.60 
  Silva, Reinaldo 1784 POR0.001-0.4020-8.00 
  Navarro Martinez, Victor 2087 ESP0.001-0.1020-2.00 
  Almeida, Joao Pedro Dias 1933 POR0.001-0.2220-4.40 
  Dias, Jose Oliveira Gaspar 1444 POR1.0010.17203.40 
  Pacetti Terra, Nicolas 1830 POR0.001-0.3420-6.80 
  Martins, Tito Correia 1558 ANG1.0010.29205.80 

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)
 
 Serpian 2 days Open 2022 Serpiano-Brusino Arsizio SUI 2022-11-19
RcRownchangeKK*chgGame
 1953 1714 1.50 4 0.42 20 8.40 
  Medici, Simone f2217 SUI0.001-0.0420-0.80 
  Sosa Nesper, Marcos Ivan 1458 SUI1.0010.19203.80 
  Cocconcelli, Lorenzo 2136 ITA0.001-0.0720-1.40 
  Boschetti, Claudio 2002 SUI0.5010.34206.80 

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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