Individual Calculations March 2023
 Izquierdo, Daniel  Total change: 1.60  Rating chartPersonal card
 VI Abierto de Montevideo "COPA MARCEL DUCHAMP 2023" MONTEVIDEO URU 2023-02-03
RcRownchangeKK*chgGame
 2073 2102 5.50 9 0.90 20 18.00 
  Monferrato, Rocco 1702  * URU1.0010.08201.60 
  Rivas Puch, Juan 1637 URU1.0010.05201.00 
  Coppola, Claudio m2306 URU1.0010.762015.20 
  Perdomo, Leandro m2420 ARG0.001-0.1320-2.60 
  Larrea, Manuel f2291 URU0.001-0.2520-5.00 
  Rosa, Paulo Estevao 1884 BRA1.0010.22204.40 
  Rodi, Luis Ernesto m2295 URU0.001-0.2520-5.00 
  Moreno, Diego 1829 URU1.0010.17203.40 
  De Dovitiis, Alejo m2293 ARG0.5010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Semifinal Campeonato Uruguayo Absoluto 2023 Colonia del Sacramento URU 2023-02-17
RcRownchangeKK*chgGame
 1884 2102 4.50 7 -0.82 20 -16.40 
  Kulik, Nicolas 1745 URU0.001-0.8920-17.80 
  Fernandez Rodriguez, Antonio 1780 URU1.0010.13202.60 
  Vique, Yoel 1833 URU1.0010.17203.40 
  Izquierdo, Sebastian 1960 URU0.501-0.1920-3.80 
  Rodriguez Farias, Victor 1838 URU1.0010.18203.60 
  Granara Barreto, Sebastian f2134 URU0.5010.04200.80 
  Rodriguez Farias, Eduardo 1901 URU0.501-0.2620-5.20 

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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