Individual Calculations September 2009
 Bravo Barranco, Narciso  Total change: -8.55  Rating chartPersonal card
 XIII Open Internacional IV Torneo PromociĆ³n A 2300 Almansa Albacete ESP 2009-08-10
RcRownchangeKK*chgGame
 2129 2263 5.50 9 -0.57 15 -8.55 
  Cabello Rodriguez, Sandro 2059 ESP1.0010.24153.60 
  Martinez Piqueras, Carlos 2125 ESP0.501-0.1915-2.85 
  Martin Rodriguez, Emilio 2079 ESP0.001-0.7415-11.10 
  Gil Quilez, Sonia 2017 ESP0.501-0.3115-4.65 
  Perez Lopez, Joan Antoni 2144 ESP1.0010.34155.10 
  Machin Arbelo, Pedro Alexis 2026 ESP1.0010.20153.00 
  Sanchez Saez, Francisco 2183 ESP1.0010.39155.85 
  Serna Lara, Sergio 2234 ESP0.501-0.0415-0.60 
  Longa Yauca, Javier 2293 PER0.001-0.4615-6.90 

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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