Individual Calculations July 2023
 Alpala Mejia, David Mauricio  Total change: 101.60  Rating chartPersonal card
 V IRT Clasico Escuela de Futuros Maestros 2023 Grupo A Pasto COL 2023-06-09
RcRownchangeKK*chgGame
 1746 1552 5.00 9 2.54 40 101.60 
  Finley Rosero, Karol Valentina 1763 COL0.5010.274010.80 
  Guayara Diaz, William Alonso 1807 COL0.5010.314012.40 
  Cajamarca Gordillo, Sebastian Ale 1566 ECU1.0010.524020.80 
  Ortega Moran, Helmer Andres 1695 COL1.0010.694027.60 
  Barreiro Jurado, Frank 1931 COL0.5010.414016.40 
  Palacios Gordillo, Camila Estefan 1669 ECU0.5010.16406.40 
  Figueroa Navarro, Juan Jose 2008 COL0.001-0.0640-2.40 
  Huertas Riascos, Edwin Mauricio 1580 COL0.5010.04401.60 
  Martinez Pinchao, Juan Manuel 1698 COL0.5010.20408.00 

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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