Individual Calculations January 2024
 Narvaez, Zamir  Total change: 25.20  Rating chartPersonal card
 2do ITT Soacha Open 2023 - Ventura C.C. Soacha COL 2023-12-08
RcRownchangeKK*chgGame
 2036 2012 5.50 9 1.26 20 25.20 
  Brizuela Abreu, Ronald Jesus m2324 VEN0.001-0.1420-2.80 
  Villamil Alarcon, Hector Orlando 2049 COL0.5010.05201.00 
  Garcia Alarcon, Alvaro f2032 COL1.0010.532010.60 
  Borges Matos, Juan g2398 CUB0.001-0.0920-1.80 
  Soto, Cristian Camilo f2112 COL0.001-0.3620-7.20 
  Guevara Garcia, Miguel Angel 1612  * COL1.0010.08201.60 
  Leon, Gustavo 1809 COL1.0010.24204.80 
  Mesa Baez, Samuel 1949 COL1.0010.41208.20 
  Olarte Parra, Jhoan Sebastian 2042 COL1.0010.542010.80 
 * 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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