Individual Calculations January 2024
 Gualotuna Duran, Dante Alfredo  Total change: -19.60  Rating chartPersonal card
 IX Campeonato Iberoamericano Absoluto "Panama 2023" Panama PAN 2023-11-25
RcRownchangeKK*chgGame
 1557 1148 0.00 5 -0.47 40 -18.80 
  Barboza Viquez, Martin Eduardo 1651 CRC0.001-0.0440-1.60 
  Noriega Mejia, Luis David 1616 HON0.001-0.0540-2.00 
  Rodriguez Lascano, Eliut Booz 1672 PAN0.001-0.0340-1.20 
  Lobo Jimenez, Marielys Judith 1371 PAN0.001-0.2240-8.80 
  Frias Acosta, Adrian Alexander 1476 PAN0.001-0.1340-5.20 

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)
 
 I IRT LA DAMA Y EL REY QUITO ECU 2023-12-09
RcRownchangeKK*chgGame
 1735 1168 0.00 1 -0.02 40 -0.80 
  Guerrero Cajeca, Matias Israel 1735 ECU0.001-0.0240-0.80 

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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