Individual Calculations November 2023
 Diaz Larrea, Juan Manuel  Total change: -42.40  Rating chartPersonal card
 IRT Raza Sub-1999 Medellin 2023 Medellin COL 2023-10-12
RcRownchangeKK*chgGame
 1634 1904 5.50 8 -1.06 40 -42.40 
  Gomez Silva, Maximiliano 1504  * COL1.0010.08403.20 
  Morales, Luis Eduardo 1568 COL1.0010.12404.80 
  Velez Manco, Carlos Gustavo 1646 COL1.0010.18407.20 
  Rico Hernandez, Edgar 1725 COL0.001-0.7340-29.20 
  Guerrero, Hernando 1627 COL1.0010.17406.80 
  Martinez A., Miguel Angel 1644 COL0.501-0.3240-12.80 
  Garcia, Andres Felipe 1617 COL0.501-0.3440-13.60 
  Giraldo, Marco 1738 COL0.501-0.2240-8.80 
 * 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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