Individual Calculations December 2018
 Urdaneta Morales, Hector Aaron  Total change: 24.40  Rating chartPersonal card
 IX Campeonato Panamericano de Ajedrez Escolar Sub-9 Absoluto 2018 Guatire VEN 2018-10-23
RcRownchangeKK*chgGame
 1185 1309 4.00 6 0.03 40 1.20 
  Bracho Ortega, Alexander Rafael 1179 VEN1.0010.324012.80 
  Negron Lizarazo, Juan Sebastian c1340 COL1.0010.544021.60 
  Acosta Camarillo, Neyslin Sophia 1181 VEN0.001-0.6740-26.80 
  Rivero Ochoa, Alan Alexis 1050 VEN1.0010.18407.20 
  Merida Ceballos, Sebastian 1261 VEN0.001-0.5740-22.80 
  Ramirez Mori, Angel Farid 1101 PER1.0010.23409.20 

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)
 
 1st. Rising Stars Chess Festival 2018 - Classic Edition Maracaibo VEN 2018-11-21
RcRownchangeKK*chgGame
 1703 1309 1.00 5 0.58 40 23.20 
  Abreu Peyegrin, Douglas Jose 1709  * VEN0.001-0.0840-3.20 
  Gamboa Gonzalez, Anibal m1709  * VEN0.001-0.0840-3.20 
  Sequeda Ramirez, Pablo 1709  * VEN1.0010.924036.80 
  Acosta Oberto, Francisco Javier 1677 VEN0.001-0.1040-4.00 
  Polanco Colina, Juan Marcos 1709  * VEN0.001-0.0840-3.20 
 * 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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