Individual Calculations August 2023
 Viasus, Juan Diego  Total change: 196.80  Rating chartPersonal card
 IRT Sub 1999 Fiestas del Platano Sabaneta 2023 Sabaneta COL 2023-06-28
RcRownchangeKK*chgGame
 1791 1370 2.50 7 1.97 40 78.80 
  Ramirez Andrade, Leonardo Jesus 1736 COL1.0010.904036.00 
  Hernandez Pinzon, Helvert c1909 COL0.5010.474018.80 
  Gallego, Jonathan 1897 COL0.001-0.0340-1.20 
  Aguas Cardenas, Darley 1766 COL0.5010.424016.80 
  Torres, Saulo De Jesus 1735 COL0.001-0.1040-4.00 
  Alvarez Alvarez, Luis Fernando 1717 COL0.001-0.1140-4.40 
  Gomez Zapata, Juan Guillermo 1777 COL0.5010.424016.80 

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)
 
 IRT Rivera Aniversario 80 AI Luis Eduardo Hernandez Fierro Inmemoriam Rivera COL 2023-07-20
RcRownchangeKK*chgGame
 1814 1385 3.50 7 2.95 40 118.00 
  Torres, Jorge Emilio c1992 COL1.0010.984039.20 
  Cedeno, Romulo c1800 COL1.0010.934037.20 
  Rodriguez, Juan Carlos 1858 COL0.5010.454018.00 
  Lopez Mallen, Neudys Enmanuel 1905 DOM0.001-0.0340-1.20 
  Guerrero, Hernando 1684 COL0.5010.354014.00 
  Luna Velandia, Juan Sebastian 1694 COL0.001-0.1440-5.60 
  Palomares Valencia, Daniel Felipe 1766 COL0.5010.414016.40 

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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