Individual Calculations May 2023
 Ruiz, Pablo Horacio  Total change: -9.60  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1692 1628 3.50 9 -0.48 20 -9.60 
  Celestino, Guillermo 2091 ARG0.5010.45209.00 
  Alvarez, Ernesto 2016 ARG0.001-0.0920-1.80 
  Ochandio, Sergio 1277 ARG1.0010.11202.20 
  Martinez, Alejandro V 1951 PAR0.001-0.1320-2.60 
  Mazzocchi, Facundo 1832 ARG0.001-0.2420-4.80 
  Montiel Marin, Micaela Agustina 1389 ARG0.001-0.8020-16.00 
  Palomares, Lujan 1363 ARG1.0010.18203.60 
  Jara Molina, Abril Selene 1402 ARG1.0010.21204.20 
  Gaibor Gallardo, Luis 1905 ECU0.001-0.1720-3.40 

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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