Individual Calculations October 2008
 Rocha, Maximiliano  Total change: 9.90  Rating chartPersonal card
 Campeonato Subzonal Masculino 2008 Guatemala, Guatemala GUA 2008-06-07
RcRownchangeKK*chgGame
 2198 2102 3.00 7 0.41 15 6.15 
  Chavez, Ricardo Ernesto f2207 ESA0.5010.14152.10 
  Garcia, Sergio 2204 GUA0.5010.14152.10 
  Fonseca, Jose Luis 2199 NCA0.5010.13151.95 
  Galvez Dastin, Eduardo 2191 GUA0.001-0.3815-5.70 
  Quinones, Centeno Carlos 2161 GUA1.0010.58158.70 
  Alfaro, William 2158 NCA0.001-0.4215-6.30 
  Urbina, Ricardo m2265 HON0.5010.22153.30 

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)
 
 Torneo Dr. Alfredo César Chamorro in Memoriam 2008 Managua NCA 2008-08-14
RcRownchangeKK*chgGame
 2159 2096 4.00 9 0.25 15 3.75 
  Guevara, Martin f2258 NCA0.001-0.2915-4.35 
  Espinoza, Felix 2266 NCA0.001-0.2815-4.20 
  Arauz, Luis A 2016 NCA0.001-0.6115-9.15 
  Pilarte, Rene f2246 NCA0.5010.20153.00 
  Lorente, Salomon 2027 NCA1.0010.40156.00 
  Alfaro, William 2144 NCA0.5010.07151.05 
  Picado, Jorge 2194 NCA1.0010.63159.45 
  Pineda, Juan Jose 2115 NCA1.0010.53157.95 
  Ramos, Efren Andres 2166 NCA0.001-0.4015-6.00 

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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