Individual Calculations May 2024
 Gallo Ponce, Elbert  Total change: -2.80  Rating chartPersonal card
 TORNEO IRT CLASICO SUB2300 CIUDAD DE PIURA 2024 Piura PER 2024-03-22
RcRownchangeKK*chgGame
 1834 2100 5.00 7 -0.66 20 -13.20 
  Carrillo Castillo, Jossue Abdiel 1700  * PER1.0010.08201.60 
  Andrade Rojas, Bernardo Marco And 1768 PER0.501-0.3820-7.60 
  Llatas Parihuaman, Jose Maria 1700  * PER1.0010.08201.60 
  Rodriguez Rubio, Alex Steven 1886 PER1.0010.23204.60 
  Cruz Romani, Juan 1966 PER1.0010.32206.40 
  Garcia Andrada, Heidy Nicole wm1942 PER0.501-0.2120-4.20 
  Quiroz Alva, Franco Rodrigo 1877 PER0.001-0.7820-15.60 
 * 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
 1866 2072 5.00 6 0.52 20 10.40 
  Matos Tarazona, Yeun Rodolfo 1672  * PER1.0010.08201.60 
  Alvarado Orna, Kemi Kim 1771 PER1.0010.15203.00 
  De La Cruz Gutierrez, Franklin Os 1912 PER1.0010.29205.80 
  Maravi Contreras, David Edson 1850 PER1.0010.22204.40 
  Altamirano Porras, Ricardo Enriqu 1965 PER0.001-0.6520-13.00 
  Dolorier, Smith 2023 PER1.0010.43208.60 
 * 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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