Individual Calculations July 2012
 Mathews , Bryan  Total change: 18.30  Rating chartPersonal card
 Torneo VI Valido Para el Grand Prix Absoluto Panama PAN 2012-04-18
RcRownchangeKK*chgGame
 2127 2056 3.00 5 0.99 15 14.85 
  Mathews, Cesar c1995 PAN1.0010.42156.30 
  Sosa , Nestor c2215 PAN0.5010.21153.15 
  Valdes, Ranses c2143 PAN0.5010.12151.80 
  Ramos, Efren Andres 2150 NCA0.5010.13151.95 
  Arosemena, Jorge Luis f2134 PAN0.5010.11151.65 

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)
 
 Final.Campeonato Nacional 2012 Panama PAN 2012-06-07
RcRownchangeKK*chgGame
 2102 2038 4.00 9 0.23 15 3.45 
  Leon, Orlando 2090 PAN0.5010.07151.05 
  Arosemena, Jorge Luis f2144 PAN1.0010.64159.60 
  Baules, Jorge m2359 PAN0.5010.37155.55 
  De Leon, Javier 2058 PAN0.5010.03150.45 
  Sanchez, Jorge f2137 PAN0.001-0.3615-5.40 
  Cantilo-Paz, Agustin Eusebio 2022 PAN0.001-0.5215-7.80 
  Flores C, Ruben Guillermo 1822 PAN0.501-0.2815-4.20 
  Aizpurua, Patrick c2099 PAN0.001-0.4215-6.30 
  Bonilla, Felix 2188 PAN1.0010.701510.50 

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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