Individual Calculations November 2023
 Fernandez Ocana, Leonardo Felix  Total change: 29.60  Rating chartPersonal card
 III CAMPEONATO DE AJEDREZ CLASICO- PICHANAQUI 2023 Pichanaqui PER 2023-10-06
RcRownchangeKK*chgGame
 1873 1581 0.00 1 -0.15 40 -6.00 
  Nunez Villazana, Norbil Marco 1873 PER0.001-0.1540-6.00 

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 - Sub 15 Absoluto Lima PER 2023-10-16
RcRownchangeKK*chgGame
 1521 1581 6.00 9 0.89 40 35.60 
  Bravo Cabrera, Cesar Daniel 1175 ECU1.0010.08403.20 
  Vega Castillo, Luis Angel Juniur 1411 PER1.0010.284011.20 
  Vilcapoma Pacheco, Gabriel 1748 PER0.5010.22408.80 
  Mancheno Barahona, Matias Gabriel 1820 ECU0.001-0.2040-8.00 
  Barrantes Cueva, Diego 1414 PER1.0010.284011.20 
  Bendezu Yupanqui, Albert Martin 1758 PER0.001-0.2740-10.80 
  Paco Herrera, Fernando Daniel 1436 PER0.501-0.1940-7.60 
  Peralta Macas, Santiak Emanuel 1428 ECU1.0010.304012.00 
  Alvarado Navarro, Dante 1503 ECU1.0010.394015.60 

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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