Individual Calculations October 2008
 Sanchez, Sebastian  Total change: -31.40  Rating chartPersonal card
 Cerrado FIDE 1 Montevideo URU 2008-06-09
RcRownchangeKK*chgGame
 1925 2102 6.50 9 -0.02 25 -0.50 
  Griselka, Diego 1870 URU0.501-0.2925-7.25 
  Vaz, Leonardo 2009 URU0.501-0.1325-3.25 
  Barrere, Claudio 2100 URU0.5010.00250.00 
  Sosa Costa, Leonardo 1953 URU1.0010.30257.50 
  Cabrera, Aldo 1870 URU1.0010.21255.25 
  Antognazza, Bruno 1911 URU1.0010.25256.25 
  Nakle, Gonzalo 1793 URU0.501-0.3625-9.00 
  Blanchard, Marcel 1875 URU1.0010.21255.25 
  Prato, Gustavo 1942 URU0.501-0.2125-5.25 

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)
 
NOTE: K factor changed
 2do Cerrado Nau64 Montevideo URU 2008-08-04
RcRownchangeKK*chgGame
 1913 2102 4.50 9 -2.06 15 -30.90 
  Solari, Pablo 1752 URU1.0010.11151.65 
  Cabrera, Aldo 1905 URU0.501-0.2515-3.75 
  Milans, Carlos 1921 URU0.001-0.7415-11.10 
  Milan, Julio 1752 URU0.501-0.3915-5.85 
  Vaz, Leonardo 1983 URU0.501-0.1615-2.40 
  Cucchi, Nicolas 1860 URU0.501-0.3015-4.50 
  Nakle, Gonzalo 1880 URU0.501-0.2815-4.20 
  Barrere, Claudio 2100 URU0.5010.00150.00 
  Arcos Facio, Mateo 2067 URU0.501-0.0515-0.75 

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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