Individual Calculations May 2023
 Sandoval, Raymundo  Total change: 49.20  Rating chartPersonal card
 Campeonato Provincial Mayor de Herrera 2023 - Absoluto Chitre PAN 2023-03-31
RcRownchangeKK*chgGame
 1535 1697 3.50 5 0.06 40 2.40 
  Dominguez Gomez, Aldo Benjamin 1299 PAN1.0010.08403.20 
  Silla, Jean-Baptiste Madior 1417 PAN1.0010.16406.40 
  Leon Saldana, Sergio Roberto 1889 PAN0.5010.254010.00 
  Gil Sanchez, Braulio Alexander 1499 PAN0.501-0.2640-10.40 
  Cordoba Baule, Rafael Alberto 1573 PAN0.501-0.1740-6.80 

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)
 
 Semifinal del Campeonato Nacional Absoluto 2023 Panama PAN 2023-04-13
RcRownchangeKK*chgGame
 1772 1697 4.00 7 1.17 40 46.80 
  Ramos Espinoza, Efren Andres f2139 PAN0.001-0.0640-2.40 
  Medina Jaen, Jorge 1297  * PAN0.501-0.4240-16.80 
  Sam Williams, Estiven 1376 PAN1.0010.13405.20 
  Delgado Rosas, Jose Antonio 1914 PAN1.0010.784031.20 
  Leon Saldana, Sergio Roberto 1889 PAN0.5010.254010.00 
  Lombardo, Elias 1814 PAN1.0010.664026.40 
  Mendez Machado, Andre c1974 PAN0.001-0.1740-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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