Individual Calculations June 2024
 Parra Gonzales, Andre Leonardo  Total change: 8.00  Rating chartPersonal card
 "World School Chess Championship" Open under 17 Lima PER 2024-05-01
RcRownchangeKK*chgGame
 1839 2033 6.50 9 -0.01 40 -0.40 
  Calcina Arroyo, Richard Antonio A 1633  * PER1.0010.08403.20 
  Vega Castillo, Luis Angel Juniur 1690 PER0.501-0.3840-15.20 
  Castaneda Huamani, Frank Eder 1680 PER1.0010.11404.40 
  Villarreal Hurtado, Christian Dan 1889 MEX1.0010.314012.40 
  Campos Gomez, Manuel f2319 COL0.5010.344013.60 
  Ramirez Sifuentes, Luis Angel 1943 PER0.001-0.6240-24.80 
  Ilasaca Gaona, Owen Hisahito 1820 PER0.501-0.2740-10.80 
  Suana Ticona, Dennis Fabricio 1692 PER1.0010.12404.80 
  Cabrera Quispe, Piero Andre 1884 PER1.0010.304012.00 
 * 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)
 
 Semifinal Nacional Absoluto 2024 Lima PER 2024-05-14
RcRownchangeKK*chgGame
 1887 2033 5.00 7 0.21 40 8.40 
  Coronado Carrion, Teddy Francisco 1719 PER1.0010.14405.60 
  Sanchez Negreiros, Jose Alberto 1885 PER1.0010.304012.00 
  Garay Ramirez, Estefano Javier 1886 PER0.001-0.7040-28.00 
  Navarro, Edmundo 1892 PER0.501-0.1940-7.60 
  Ramirez Espino, Alessandro 1801 PER1.0010.21408.40 
  Quiroz Alva, Franco Rodrigo 1900 PER0.501-0.1840-7.20 
  Fuentes, Moises m2128 PER1.0010.634025.20 

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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