Individual Calculations July 2009
 Marti Peiro, Jose Antonio  Total change: -37.65  Rating chartPersonal card
 Primera Autonomica Norte Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 2038 2086 2.00 8 -2.51 15 -37.65 
  Tomczak, Andreas 2067 POL0.501-0.0315-0.45 
  Pla Nacher, Jose Manuel 1975 ESP0.501-0.1515-2.25 
  Perales Arona, Joaquin 1905 ESP0.501-0.2415-3.60 
  Gimenez Sanchis, Fco. Andres 2055 ESP0.001-0.5415-8.10 
  Codina Tormo, Julia 2025 ESP0.001-0.5815-8.70 
  Gerona Maura, Jesus 2062 ESP0.501-0.0315-0.45 
  Ribes Peris, Alvaro 2134 ESP0.001-0.4315-6.45 
  Moreto Quintana, Alex 2082 ESP0.001-0.5115-7.65 

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)
 

 

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