Individual Calculations January 2024
 Toro Pernalete, Reiferson Josue  Total change: 122.00  Rating chartPersonal card
 III Irt de Ajedrez Clasico Sub 2400 - Copa Herizo Tech Valera, Estado Trujillo VEN 2023-11-28
RcRownchangeKK*chgGame
 1898 1627 2.50 7 1.24 40 49.60 
  Toro Morales, Javier Jose 1933 VEN0.001-0.1440-5.60 
  Delgado Marquez, Gelvis Daniel 1804 VEN1.0010.734029.20 
  Herize Godoy, Miguel Andres 1861 VEN0.001-0.2140-8.40 
  Delgado Hernandez, Richard Jose 1817 VEN1.0010.754030.00 
  Bastidas Segovia, Samuel Eduardo 1882 VEN0.5010.314012.40 
  Abreu Peyegrin, Douglas Jose 2027  * VEN0.001-0.0840-3.20 
  Suasnabar, Jesus c1963 PER0.001-0.1240-4.80 
 * 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)
 
 IRT Sub 2000 Soacha Open 2023 Soacha COL 2023-12-08
RcRownchangeKK*chgGame
 1875 1627 3.00 6 1.81 40 72.40 
  Mena Ardila, Alexander 1932 COL0.5010.364014.40 
  Valle, Efrain f1910 COL0.001-0.1640-6.40 
  Santamaria Vargas, Miguel 1870 COL1.0010.804032.00 
  Malagon Guzman, Juan Daniel 1795 COL1.0010.724028.80 
  Zapata, Juan Carlos 1937 COL0.5010.364014.40 
  Vanegas Henao, Ricardo Javier 1806 COL0.001-0.2740-10.80 

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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