Individual Calculations April 2009
 Padeiro, Jose  Total change: -7.20  Rating chartPersonal card
 Taca AXP Porto POR 2008-11-22
RcRownchangeKK*chgGame
 1994 2245 1.50 3 -0.85 15 -12.75 
  Almeida, Augusto Artur 1895 POR0.501-0.3915-5.85 
  Mateus, Francisco 1895 POR0.501-0.3915-5.85 
  Viela, Andre 2192 POR0.501-0.0715-1.05 

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)
 
 VIII Festival Internacional de Ajedrez GEMA Mondariz Balneario ESP 2008-12-06
RcRownchangeKK*chgGame
 2100 2245 6.50 9 0.37 15 5.55 
  Pimienta Sanchez, Manuel 1895 ESP1.0010.11151.65 
  Troffiguer, Olivier 2146 FRA0.501-0.1415-2.10 
  Villar Perez, Samuel 1977 ESP1.0010.17152.55 
  Andalon Gomez, Carlos J 2012 MEX1.0010.21153.15 
  Ramirez Garcia, Jorge Alberto c2238 MEX1.0010.49157.35 
  Perez Mauricio, Xoel 2204 ESP0.001-0.5615-8.40 
  Zapata, Karen wm2180 PER1.0010.41156.15 
  De Sousa Da Silva, Armando 2036 POR0.501-0.2715-4.05 
  Silva, Stephane 2210 POR0.501-0.0515-0.75 

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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