Individual Calculations March 2023
 Errazola, Mauricio  Total change: 52.80  Rating chartPersonal card
 VI Abierto de Montevideo "COPA MARCEL DUCHAMP 2023" MONTEVIDEO URU 2023-02-03
RcRownchangeKK*chgGame
 1803 1622 3.00 8 0.34 40 13.60 
  El Ters, Antouan 2179 URU0.001-0.0340-1.20 
  Araque, Jairo 1961 VEN0.001-0.1240-4.80 
  Amura, Claudia wg2248 ARG0.001-0.0140-0.40 
  Cardarelli, Leon 1406 URU1.0010.22408.80 
  Amaral, Francisco 1784 URU1.0010.714028.40 
  Moreno, Diego 1829 URU0.001-0.2340-9.20 
  Parma, Pamela 1768 ARG0.001-0.3040-12.00 
  Belsito, Ivan 1252 URU1.0010.10404.00 

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
 Semifinal Campeonato Uruguayo Absoluto 2023 Colonia del Sacramento URU 2023-02-17
RcRownchangeKK*chgGame
 1952 1622 3.00 7 1.96 20 39.20 
  Durante, Aurelio 1983 URU1.0010.902018.00 
  Carvalho, Guillermo c2130 URU0.5010.46209.20 
  Curi, Gabriel f2156 URU0.001-0.0320-0.60 
  Romero, Juan 1896 URU0.5010.33206.60 
  Alvarez, Mateo 1877 URU0.001-0.1920-3.80 
  Amaral, Francisco 1784 URU1.0010.712014.20 
  Rodriguez Farias, Victor 1838 URU0.001-0.2220-4.40 

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)
 

 

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