Individual Calculations November 2023
 Fernandez, Andres  Total change: 52.00  Rating chartPersonal card
 IRT Raza Sub-1999 Medellin 2023 Medellin COL 2023-10-12
RcRownchangeKK*chgGame
 1634 1437 4.00 9 1.30 40 52.00 
  Duque Pinzon, Manuel Santiago 1987 COL0.001-0.0340-1.20 
  Herrera Idarraga, Karen Alejandra 1266 COL1.0010.274010.80 
  Montoya Diaz, Cesar Augusto 1974 COL0.001-0.0340-1.20 
  Baldrich Munoz, Carlos Mario 1139 COL1.0010.15406.00 
  Carrero, Oscar David 1612 COL0.5010.23409.20 
  Mejia Ospina, Juan F 1688 COL1.0010.814032.40 
  Areiza Tabares, Samuel Andres 1729 COL0.5010.354014.00 
  Perez Tangarife, Simon 1686 COL0.001-0.1940-7.60 
  Diaz Gonzalez, Ana Sofia 1623 COL0.001-0.2640-10.40 

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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