Individual Calculations January 2024
 Rivera, Alberto  Total change: -6.20  Rating chartPersonal card
 2do ITT Soacha Open 2023 - Ventura C.C. Soacha COL 2023-12-08
RcRownchangeKK*chgGame
 2105 2296 6.50 10 -0.62 10 -6.20 
  Garcia Alarcon, Alvaro f2032 COL1.0010.18101.80 
  Lopez Ramirez, David Santiago f2042 COL0.501-0.3110-3.10 
  Brizuela Abreu, Ronald Jesus m2324 VEN0.5010.04100.40 
  Cuellar Canosa, Nicolas 1865 COL1.0010.07100.70 
  Pena Salamanca, Juan Sebastian 1896  * COL1.0010.08100.80 
  Flom, Gabriel g2419 FRA0.001-0.3310-3.30 
  Narvaez Ramirez, Faber Alberto f2045 COL0.001-0.8110-8.10 
  Soto, Cristian Camilo f2112 COL0.501-0.2410-2.40 
  Hernandez Ojeda, Garry Anatholy 1960 PER1.0010.12101.20 
  Claverie, Raul m2351 ARG1.0010.58105.80 
 * 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)
 

 

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