Individual Calculations September 2009
 Sanchez, Sebastian  Total change: -9.75  Rating chartPersonal card
 Cerrado Nau64 Montevideo URU 2009-06-01
RcRownchangeKK*chgGame
 1799 2042 8.00 11 -0.65 15 -9.75 
  Visillac, Alejandro 1819 URU1.0010.22153.30 
  Solari, Pablo 1692 URU1.0010.11151.65 
  Nakle, Gonzalo 1815 URU1.0010.21153.15 
  Manzanares Aguilera, Richard 1899 URU0.501-0.1915-2.85 
  Gatti Martinez, Santiago 1692 URU0.501-0.3915-5.85 
  Alsina, Ruben 1811 URU0.501-0.2915-4.35 
  Bortagaray, Alfredo 1692 URU1.0010.11151.65 
  Martinez, Fernando 1941 URU0.501-0.1415-2.10 
  Vaz, Leonardo 2010 URU0.501-0.0415-0.60 
  Milan, Julio 1704 URU1.0010.12151.80 
  Queijo, Marcelo 1718 URU0.501-0.3715-5.55 

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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