Rapid: Individual Calculations January 2024
 Pantoja Canchala, Samir Alejandro  Total change: -8.80  Rating chartPersonal card
 IRT Rapido Navideno Escuela de Futuros Maestros 2023 Pasto COL 2023-12-17
RcRownchangeKK*chgGame
 1708 1278 0.00 3 -0.22 40 -8.80 
  Ortega Moran, Helmer Andres 1705 COL0.001-0.0740-2.80 
  Cabrera, Mario 1609 COL0.001-0.1240-4.80 
  Enriquez, Juan Camilo 1809 COL0.001-0.0340-1.20 

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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