Individual Calculations May 2023
 Amadeo, Pablo  Total change: -21.60  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1822 1835 2.00 6 -1.08 20 -21.60 
  Amigo Quintana, Antu 2094 CHI0.001-0.1820-3.60 
  Salvatierra, Matias 2012 ARG0.001-0.2720-5.40 
  Beron, Ricardo 1557 ARG0.001-0.8320-16.60 
  Rodriguez., Julio 1627 ARG1.0010.23204.60 
  Quiro Diaz, Alejandro Nahuel 1605 ARG1.0010.21204.20 
  Saralegui, Adolfo Enrique 2037 ARG0.001-0.2420-4.80 

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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