Individual Calculations September 2023
 Cano Alcaraz, Juan Jose  Total change: 146.80  Rating chartPersonal card
 XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios Medellin COL 2023-08-03
RcRownchangeKK*chgGame
 1769 1547 3.00 7 1.28 40 51.20 
  Estrada Velandia, Henry Andres 1837 COL0.5010.344013.60 
  Acevedo Del Rio, Andres F 1801 COL1.0010.814032.40 
  Melo Ramirez, Marlon Roman 1839 COL0.001-0.1540-6.00 
  Chen Austin, Felipe Gabriel 1825 PAN0.5010.334013.20 
  Mosquera Vidal, Jhon 1871 COL0.001-0.1340-5.20 
  Lopez Mallen, Neudys Enmanuel 1933 DOM0.001-0.0940-3.60 
  Avila Palacio, Edgar 1279 COL1.0010.17406.80 

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 Fiestas de la Cosecha Pereira 2023 Pereira COL 2023-08-24
RcRownchangeKK*chgGame
 1909 1547 3.00 5 2.39 40 95.60 
  Esmeraldas Huachi, Anderson f2141 ECU0.001-0.0240-0.80 
  Suaza, Yesid c1836 COL1.0010.844033.60 
  Valencia Escobar, Dario 1786 COL0.5010.304012.00 
  Mena Cordoba, Yamil Octavio c1858 COL1.0010.864034.40 
  Guzman Lozano, Campo Elias c1924 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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