Individual Calculations August 2023
 Suarez, Jose Luis  Total change: 7.20  Rating chartPersonal card
 IRT Abierto de junio - Torre Blanca 2023 CABA ARG 2023-06-05
RcRownchangeKK*chgGame
 1724 1965 2.00 3 -0.37 20 -7.40 
  Fandino, Marcelo 1611 ARG1.0010.11202.20 
  Maucci, Marcelo 1776 ARG0.001-0.7520-15.00 
  Gomez, Daniel 1786 ARG1.0010.27205.40 

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)
 
 Abierto Grafica Yael-Ventajedrez-Torre Blanca 2023 CABA ARG 2023-07-06
RcRownchangeKK*chgGame
 1930 1965 4.50 7 0.73 20 14.60 
  Zelaya, Eros 1658 ARG1.0010.14202.80 
  Gras, Carlos 1795 ARG0.501-0.2220-4.40 
  Sardi, Mariano 1826 ARG1.0010.31206.20 
  Garcia Lemos, Federico c2111 ARG1.0010.702014.00 
  Fernandes, Martin 1955 ARG1.0010.49209.80 
  Adam, Ernestina wc2021 ARG0.001-0.4220-8.40 
  Sanz, Luis 2142 ARG0.001-0.2720-5.40 

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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