Individual Calculations June 2023
 Romero Villarroel, Rodrigo Ever  Total change: -59.20  Rating chartPersonal card
 Clasificatorio-1 al Panamericano Escolar 2023: Sub-17 Absoluto Tarija BOL 2023-05-12
RcRownchangeKK*chgGame
 1400 1656 5.50 7 0.09 40 3.60 
  Ricalde Benavidez, Anibal 1206 BOL1.0010.06402.40 
  Castro Velasco, Carlos Andres 1299 BOL1.0010.11404.40 
  Aviles Portal, Pedro Carlos 1609 BOL0.501-0.0740-2.80 
  Achocalla Huaipara, Pavel Andres 1462 BOL1.0010.254010.00 
  Bracamonte, Humberto 1711 BOL0.001-0.4240-16.80 
  Rodriguez Porco, Jose Fabian 1254 BOL1.0010.08403.20 
  Aguilar, Martin 1256  * BOL1.0010.08403.20 
 * 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)
 
 Clasificatorio al Sudamericano Sub-20 Absoluto 2023 Santa Cruz BOL 2023-05-19
RcRownchangeKK*chgGame
 1385 1656 2.50 5 -1.57 40 -62.80 
  Cortez Chuviru, Gael Marbel 1256  * BOL0.501-0.4240-16.80 
  Limpias Quenta, Juan Marco 1426 BOL0.001-0.7940-31.60 
  Laura Cabrera, Jhon Magno 1430 BOL0.001-0.7940-31.60 
  Kababat Mejia, Raul Ignacio 1287 BOL1.0010.10404.00 
  Justiniano Flores, Luis Fernando 1528 BOL1.0010.334013.20 
 * 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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