Individual Calculations July 2009
 Martinez Velert, Pedro  Total change: -52.35  Rating chartPersonal card
 Segunda Autonomica Norte Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 1946 2041 1.50 8 -3.49 15 -52.35 
  Cabero Feliciano, Guillermo 2023 ESP0.001-0.5315-7.95 
  Orosa Martinez, Victor 2037 ESP0.001-0.5115-7.65 
  Olaru, Daniel 2080 FRA0.001-0.4515-6.75 
  Morenilla Rocher, Fernando 1784 ESP0.001-0.8215-12.30 
  Silva Rodriguez, Julio 1863 ESP0.001-0.7315-10.95 
  Soriano Folch, Jonathan 1803 ESP0.501-0.3015-4.50 
  Perez Martinez, Alejandro 2015 ESP0.001-0.5415-8.10 
  Vicente Sanz, Andres 1962 ESP1.0010.39155.85 

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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