Individual Calculations March 2023
 Garay Ramirez, Estefano Javier  Total change: 83.20  Rating chartPersonal card
 Campeonato Regional Metropolitano Juvenil U16 Absoluto 2023 Lima PER 2023-02-06
RcRownchangeKK*chgGame
 1413 1683 4.50 7 -1.02 40 -40.80 
  Hurunaga Gutierrez, Massimo Adam 1283  * PER1.0010.08403.20 
  Pariona Palomino, Miguel Angel 1325 PER0.501-0.4040-16.00 
  Vega Castillo, Luis Angel Juniur 1396 PER1.0010.16406.40 
  Ilasaca Gaona, Owen Hisahito 1443 PER1.0010.20408.00 
  Caceres Sandoval, Eduardo 1934 PER0.001-0.1940-7.60 
  Huertas Poma, Adrian Antonio 1266 PER0.001-0.9340-37.20 
  Chesa Horiuchi, Nikolas Gabriel 1242 PER1.0010.06402.40 
 * 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)
 
 I Open Internacional Master Chess Peru Lima PER 2023-02-15
RcRownchangeKK*chgGame
 1883 1683 6.00 8 3.10 40 124.00 
  Callupe Matias, Obed Esteban 1283  * PER1.0010.08403.20 
  Vivas Zamora, Fabian Ernesto f2351 VEN0.001-0.0140-0.40 
  Jimenez Salas, Fabiana 1219 PER1.0010.05402.00 
  Vizcarra Quispe, Ramalia Bellaluz 1462 PER1.0010.22408.80 
  Chiarot, Cesar 2265 PER0.5010.484019.20 
  Alvarado Zamora, Albert c2033 PER1.0010.894035.60 
  Cardenas Rodriguez, Rodry Albert 2044 VEN1.0010.904036.00 
  Zambrana, Osvaldo g2406 BOL0.5010.494019.60 
 * 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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