Individual Calculations September 2010
 De Prado Rodriguez, Oscar Bruno  Total change: 8.25  Rating chartPersonal card
 52 CNE - 1a Divisao VN Gaia POR 2010-07-24
RcRownchangeKK*chgGame
 2355 2303 4.00 8 0.55 15 8.25 
  Costa, Joao Guerra De O 2171 POR1.0010.32154.80 
  Marques, Rui Filipe Pereira 2155 POR1.0010.30154.50 
  Thesing, Matthias m2423 GER0.001-0.3415-5.10 
  Fernando, Diogo Brigido m2484 POR0.001-0.2615-3.90 
  Pereira, Ruben Miguel Nunes m2449 POR0.5010.20153.00 
  Tereick, Benjamin f2370 GER0.5010.09151.35 
  Garcia-Ortega Mendez, Jose M f2319 ESP0.5010.02150.30 
  Wegerle, Joerg m2472 GER0.5010.22153.30 

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)
 

 

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