Individual Calculations July 2009
 Orfali, Marcelo-Rafael  Total change: 8.10  Rating chartPersonal card
 Liga Madird Primera A 2008/09 Madrid ESP 2008-12-20
RcRownchangeKK*chgGame
 1957 2061 8.50 11 1.46 15 21.90 
  Ramirez Bulnes, Joaquin 1954 ESP1.0010.35155.25 
  Gil Grande, Joaquin 1961 ESP1.0010.36155.40 
  Aguado Garcia, Pablo 1892 ESP0.501-0.2215-3.30 
  Velasco Garcia, Jorge Juan 1875 ESP1.0010.26153.90 
  Garcia Herranz, Jesus 1997 ESP1.0010.41156.15 
  Safont Guillen, Oscar 2017 ESP0.501-0.0615-0.90 
  Adedeji, Adekola 2001 NGR1.0010.42156.30 
  Martinez Montesinos, Benedicto 1890 ESP0.501-0.2315-3.45 
  Merlo Sapienza, Gustavo 1936 ESP0.501-0.1715-2.55 
  Paredes Mancha, Antonio 2056 ESP1.0010.49157.35 
  Rojas Sanchez, Jose Antonio 1948 ESP0.501-0.1515-2.25 

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)
 
 III Open Ciudad Los Angeles Madrid ESP 2009-04-05
RcRownchangeKK*chgGame
 1797 2040 3.00 5 -0.92 15 -13.80 
  Vazquez Moreno, Luis 1707 ESP1.0010.12151.80 
  Cano Cabanillas, Javier 2025 ESP0.001-0.5215-7.80 
  Romero Jaime, Pedro 1741 ESP1.0010.15152.25 
  Perez Fernandez, Guillermo 1821 ESP0.001-0.7815-11.70 
  Arguelles Dominguez, Ruben 1690 ESP1.0010.11151.65 

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)
 

 

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