Individual Calculations April 2009
 Blanchard, Marcel  Total change: -1.80  Rating chartPersonal card
 I Abierto La Proa Montevideo URU 2008-11-05
RcRownchangeKK*chgGame
 2087 1881 1.00 2 0.53 15 7.95 
  Genta, Alejandro 2100 URU0.001-0.2215-3.30 
  Lanzilotta, Marcelo 2074 URU1.0010.751511.25 

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)
 
 2do Abierto La Proa Montevideo URU 2009-01-21
RcRownchangeKK*chgGame
 1985 1852 0.00 3 -1.05 15 -15.75 
  Lopez Falcon, Jorge 2181 URU0.001-0.1215-1.80 
  Solari, Pablo 1638 URU0.001-0.7715-11.55 
  Sanguinetti, Luis 2137 URU0.001-0.1615-2.40 

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)
 
 3er Internacional de Ajedrez Treinta y Tres URU 2009-03-12
RcRownchangeKK*chgGame
 2046 1852 1.50 4 0.40 15 6.00 
  Escofet, Jaime 2136 URU1.0010.841512.60 
  Arcos Facio, Mateo 2092 URU0.001-0.2015-3.00 
  Izquierdo, Daniel f2202 URU0.001-0.1115-1.65 
  Delbono, Ruben 1754 URU0.501-0.1315-1.95 

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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