Individual Calculations January 2012
 Granara Barreto, Sebastian A  Total change: -33.75  Rating chartPersonal card
 2da Copa Latinoamericana de Ajedrez 2011 Montevideo URU 2011-11-01
RcRownchangeKK*chgGame
 2080 2190 4.50 8 -0.72 15 -10.80 
  Mareco, Sandro g2583 ARG0.001-0.0815-1.20 
  Alvarez, Miguel 1932 URU1.0010.18152.70 
  Codigone, Maximiliano 2033 ARG0.001-0.7115-10.65 
  Haddad Filho, Paulo Ibrahim 1972 BRA1.0010.22153.30 
  Garcia Silveira, Luis 2053 URU0.001-0.6815-10.20 
  Heinecke, Lucas 1968 ARG0.501-0.2815-4.20 
  Martinez Alcantara, Jose Eduard f1995 PER1.0010.25153.75 
  De Lima, Carlos Alexandre 2106 BRA1.0010.38155.70 

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)
 
 1st International Tournament George Williams Montevideo URU 2011-12-11
RcRownchangeKK*chgGame
 2298 2190 2.50 11 -1.53 15 -22.95 
  Alonso, Salvador g2483 ARG0.001-0.1515-2.25 
  Roselli Mailhe, Bernardo m2403 URU0.001-0.2315-3.45 
  Garcia Palermo, Carlos g2488 ITA0.001-0.1515-2.25 
  Larrea, Manuel f2327 URU0.001-0.3215-4.80 
  Muniz, Rafael 2220 URU0.5010.04150.60 
  Giampa, Alejandro 2229 ARG0.001-0.4515-6.75 
  Espinoza Palomino, Willyam f2273 PER0.5010.11151.65 
  Arcos Facio, Mateo 2148 URU0.001-0.5615-8.40 
  Julia, Ernesto f2373 ARG0.5010.24153.60 
  Guerrero, Alvaro 2171 URU0.501-0.0315-0.45 
  Lopez Azambuja, Nicolas 2166 URU0.501-0.0315-0.45 

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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