Individual Calculations August 2022
 Sanchez Arroyave, Juan Pablo  Total change: -16.20  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Sub-20 Absoluto 2022 Barranquilla COL 2022-07-06
RcRownchangeKK*chgGame
 1840 2079 5.50 9 -1.34 20 -26.80 
  Gamarra Pardo, Sebastian Andres 1679  * COL1.0010.08201.60 
  Padilla, Daniel Eduardo 1681 COL1.0010.08201.60 
  Ramirez Andrade, Leonardo Jesus 1794 COL1.0010.16203.20 
  Londono Lopez, Donaldo f2070 COL1.0010.49209.80 
  Vargas Viscaino, Jesus Daniel 1892 COL0.001-0.7420-14.80 
  Mesa Baez, Samuel 1907 COL0.001-0.7320-14.60 
  Cordoba Perez, Jeronimo 1838 COL0.501-0.3020-6.00 
  Ortiz Monsalve, Sebastian 1561 COL1.0010.03200.60 
  Hernandez, Jeronimo 2141 COL0.001-0.4120-8.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Jorge Aristizabal Primera Categoria Medellin COL 2022-07-08
RcRownchangeKK*chgGame
 1887 2079 5.50 7 0.53 20 10.60 
  Isaza, Carlos Alfonso 1679  * COL1.0010.08201.60 
  Ruiz Agudelo, Jeronimo 1781 COL1.0010.15203.00 
  Echeverry, Jose Miguel 1869 COL1.0010.23204.60 
  Soto, Miguel Angel f2346 COL0.001-0.1820-3.60 
  Vallejo, Diego 1789 COL1.0010.16203.20 
  Giraldo, Emanuel 1650 COL0.501-0.4320-8.60 
  Chirivi C, Angie Lizeth wf2093 COL1.0010.522010.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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