Individual Calculations May 2023
 Chan, Daniel  Total change: -40.20  Rating chartPersonal card
 IRT Primera Categoria Torre Blanca - Marzo 2023 CABA ARG 2023-03-07
RcRownchangeKK*chgGame
 1789 1777 3.50 7 0.04 20 0.80 
  Hilt, Juan Ignacio 1567 ARG0.001-0.7720-15.40 
  Buscia, Juan 1764 ARG0.001-0.5220-10.40 
  Roehe De Oliveira Velloso, Fernan 1601 ARG1.0010.27205.40 
  Salvati, Diego 1931 ARG0.001-0.2920-5.80 
  Olivieri, Martin 2152 ARG0.5010.41208.20 
  Lidovsky, Sergio 1686 ARG1.0010.38207.60 
  Gras, Carlos 1820 ARG1.0010.562011.20 

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)
 
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1609 1777 3.00 7 -2.05 20 -41.00 
  Pierrot, Facundo m2346 ARG0.001-0.0220-0.40 
  Fuentes Barahona, Theodoro 1434 CHI0.501-0.3820-7.60 
  Donda, Jazmin 1545 ARG0.001-0.7920-15.80 
  Deperi, Leonardo 1428 ARG1.0010.11202.20 
  Vilchez, Ivan 1510 ARG0.001-0.8220-16.40 
  Fernandez, Antonio Omar 1423 ARG0.501-0.3920-7.80 
  Encina, Sergio 1577 ARG1.0010.24204.80 

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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