Individual Calculations April 2019
 Fernandez Mallco, Alejandro Elvis  Total change: 53.20  Rating chartPersonal card
 Campeonato Nacional Sub-20 Absoluto 2019 Oruro BOL 2019-03-07
RcRownchangeKK*chgGame
 1348 1124 3.00 7 1.33 40 53.20 
  Ticona Rocabado, Licael Roderick 1524  * BOL0.001-0.0840-3.20 
  Andrade Guzman, Marco Alejandro 1247 BOL1.0010.674026.80 
  Araujo Miranda, Styven Sandro 1204 BOL0.001-0.3940-15.60 
  Zenteno Herrera, Diego Pablo 1234 BOL1.0010.654026.00 
  Villca, Rafael 1424 BOL1.0010.854034.00 
  Tejerina Lazarte, Juan Carlos 1281 BOL0.001-0.2940-11.60 
  Torrico, Alexis 1524  * BOL0.001-0.0840-3.20 
 * 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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