Rapid: Individual Calculations August 2023
 Torres Urrego, Diego Alejandro  Total change: 23.20  Rating chartPersonal card
 IRT I Campamento de Verano de Ajedrez Rapido Ibague COL 2023-07-08
RcRownchangeKK*chgGame
 1678 1498 3.00 5 1.16 20 23.20 
  Montiel Montes, Juliana 1164 COL1.0010.12202.40 
  Lopez Ramirez, David Santiago f2082 COL0.001-0.0220-0.40 
  Gil Giraldo, Oscar Leandro 1220 COL1.0010.17203.40 
  Mancilla Angarita, Albeiro 1945 VEN0.5010.44208.80 
  Pardo Sierra, Aurelio 1977 COL0.5010.45209.00 

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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