Individual Calculations June 2023
 Aviles Portal, Pedro Carlos  Total change: -1.60  Rating chartPersonal card
 Clasificatorio-1 al Panamericano Escolar 2023: Sub-17 Absoluto Tarija BOL 2023-05-12
RcRownchangeKK*chgGame
 1402 1609 5.00 7 -0.04 40 -1.60 
  Miranda Benavidez, Antonio Jose 1155 BOL1.0010.06402.40 
  Bracamonte, Leonel 1209  * BOL1.0010.08403.20 
  Romero Villarroel, Rodrigo Ever 1656 BOL0.5010.07402.80 
  Bracamonte, Humberto 1711 BOL0.5010.14405.60 
  Achocalla Huaipara, Pavel Andres 1462 BOL0.001-0.7040-28.00 
  Ala Ortiz, Kevin Josue 1369 BOL1.0010.20408.00 
  Rodriguez Porco, Jose Fabian 1254 BOL1.0010.11404.40 
 * 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)
 

 

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