Blitz: Individual Calculations November 2023
 Alfaro Zambrano, Luis Fabricio  Total change: 57.76  Rating chartPersonal card
 II IRT Blitz Open Jose Idrogo Hidalgo "El Arbitro de Trujillo" Trujillo PER 2023-09-29
RcRownchangeKK*chgGame
 1686 1662 5.00 9 0.71 38 26.98 
  Sanchez Negreiros, Alejandro Gust 1262  * PER1.0010.08383.04 
  Vasquez Vargas, Henry Richard f2081 PER0.001-0.0738-2.66 
  Barrantes Cueva, Diego 1325 PER1.0010.12384.56 
  Retamozo, Kevin 1982 PER0.001-0.1338-4.94 
  Barbaran Aguilar, Juan Julio 1148 PER1.0010.04381.52 
  Castillo Muguerza, Jhon Antony 1417 PER1.0010.20387.60 
  Villanueva Arroyo, Segundo 1796 PER1.0010.683825.84 
  Delgado Romero, Marco 2253 PER0.001-0.0238-0.76 
  Moreno, William 1911 PER0.001-0.1938-7.22 
 * 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)
 
 XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 15 Lima PER 2023-10-20
RcRownchangeKK*chgGame
 1548 1662 6.50 9 0.81 38 30.78 
  Ortiz Noguera, Samantha 1262  * ECU1.0010.08383.04 
  Rodriguez Contreras, Bryan Patrik 1378 PER1.0010.16386.08 
  Alvarado Navarro, Dante 1421 ECU1.0010.20387.60 
  Llanto Llacsa, Yaden Wilden 1565 PER0.501-0.1338-4.94 
  Fernandez Conni, Isaac Paulo 1607 BOL1.0010.423815.96 
  Sanchez Negreiros, Jose Alberto 1653 PER0.501-0.0138-0.38 
  Ramirez Sifuentes, Luis Angel 1734 PER0.5010.10383.80 
  Zaragoza Alanis, Miguel Arnulfo 1913 MEX0.001-0.1938-7.22 
  Peralta Macas, Santiak Emanuel 1398 ECU1.0010.18386.84 
 * 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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