Individual Calculations October 2008
 Machin Arbelo, Pedro Alexis  Total change: 52.05  Rating chartPersonal card
 Torneo de Ajedrez Sociedad Democratica Arrecife-Lanzarote ESP 2008-07-08
RcRownchangeKK*chgGame
 2188 2082 3.50 9 0.26 15 3.90 
  Umpierrez Tejera, Eligio 1914 ESP0.501-0.2215-3.30 
  Santos Izquierdo, Francisco J. f2257 ESP0.001-0.2715-4.05 
  Hernandez Leon, Alberto 2236 ESP1.0010.711510.65 
  Perez Aleman, Pedro Tomas 2210 ESP1.0010.671510.05 
  Cancio Lasso, Rayco 2060 ESP0.001-0.5315-7.95 
  De La Cruz Sanchez, Carlos G. f2266 ESP0.001-0.2615-3.90 
  Lopez Colon, Francisco 2230 ESP0.001-0.3015-4.50 
  Morales Camacho, Julian 2277 ESP0.001-0.2515-3.75 
  Angel Acosta, Juan Carlos 2238 ESP1.0010.711510.65 

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)
 
 VII IRT CAJACANARIAS S/C Tenerife ESP 2008-07-21
RcRownchangeKK*chgGame
 2099 2082 7.50 9 3.20 15 48.00 
  Darias Darias, Luis 2011 ESP1.0010.40156.00 
  Villagran Carrasco, Juan Carlos 2110 ESP1.0010.54158.10 
  Medina Plasencia, Santiago 2031 ESP0.501-0.0715-1.05 
  Lopez Pereyra, Antonio 2122 ESP1.0010.56158.40 
  Kraus, Oliver 2147 GER1.0010.59158.85 
  Rodriguez Gonzalez, Javier 2280 ESP0.5010.26153.90 
  Hidalgo Santana, Fernando 2155 ESP0.5010.10151.50 
  Rodriguez Fernandez, Cristian A. 1936 ESP1.0010.30154.50 
  Ortells Perez, Victor 2096 ESP1.0010.52157.80 

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)
 
 X Open Internacional de Sants, Hostafrabcs i la Bordeta G-A Barcelona ESP 2008-08-22
RcRownchangeKK*chgGame
 2131 2082 4.50 10 0.01 15 0.15 
  Fluvia Poyatos, Jordi m2432 ESP0.001-0.1115-1.65 
  Quero Ortega, Juan 1946 ESP0.501-0.1815-2.70 
  Rodriguez Fernandez, Cristian A. 1936 ESP0.501-0.2015-3.00 
  Duran Gutierrez, Juan Luis 1944 ESP1.0010.31154.65 
  Hernando Rodrigo, Jose Maria m2376 ESP1.0010.851512.75 
  Lyell, Mark f2232 ENG0.001-0.3015-4.50 
  Meneses Gonzalez, Kevin Moises 1916 ESP0.501-0.2215-3.30 
  Garcia Jimenez, Francisco Javier f2301 ESP0.001-0.2215-3.30 
  Valarezzo Ricard, Pedro 2017 ESP1.0010.41156.15 
  Chirivi C, Yenny Astrid wm2210 COL0.001-0.3315-4.95 

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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