Individual Calculations May 2024
 Altamirano Porras, Ricardo Enriqu  Total change: 14.80  Rating chartPersonal card
 I TORNEO IRT SUB 2300 CLUB DE AJEDREZ WANKA Huancayo PER 2024-03-16
RcRownchangeKK*chgGame
 1781 1965 2.50 5 -1.01 20 -20.20 
  Vasquez Torre, Luis Eduardo 1565  * PER1.0010.08201.60 
  Bustamante, Cesar 1857 PER1.0010.35207.00 
  Dolorier, Smith 2023 PER0.001-0.4220-8.40 
  Pariona Larrota, Andre Sebastian 1893 PER0.501-0.1020-2.00 
  Cajahuaringa Canchanya, Emiliano 1565  * PER0.001-0.9220-18.40 
 * 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)
 
 IV IRT OPEN "TIERRA COLORADA" Pucallpa PER 2024-04-22
RcRownchangeKK*chgGame
 1854 1965 5.50 6 1.75 20 35.00 
  Ramos Perez, Alonso Mateo 1565  * PER1.0010.08201.60 
  Aponte Shupingahua, Frank Petter 1735 PER1.0010.21204.20 
  Cornelio Argumedo, Yamil 1867 PER1.0010.37207.40 
  Cornelio Argumedo, Pedro Alfredo 1954 PER0.501-0.0220-0.40 
  Gallo Ponce, Elbert f2072 PER1.0010.652013.00 
  Atencia Ambicho, Fidel 1933 PER1.0010.46209.20 
 * 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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