Individual Calculations January 2024
 Fernandez, Andres  Total change: -23.20  Rating chartPersonal card
 IRT Hibrido Iberoamericano U1800 2023 - U12 Caracas - Porlamar -Medellin - Soacha - Castries - Cusco -Bridgetown VEN 2023-12-16
RcRownchangeKK*chgGame
 1247 1489 2.50 4 -0.58 40 -23.20 
  Guevara Garcia, Miguel Angel 1160 COL0.001-0.8840-35.20 
  Gonzalez Gonzalez, Guillermo 1516 COL1.0010.544021.60 
  Reyes Hernandez, Jose Luis 1089  * VEN0.501-0.4240-16.80 
  Zapata Urrego, Camilo 1222 COL1.0010.18407.20 
 * 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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