Individual Calculations April 2017
 Perez Rivero, Juan Jose  Total change: -32.00  Rating chartPersonal card
 IRT Carnaval 2017 "V Copa Maglene de Matos" Caracas VEN 2017-02-25
RcRownchangeKK*chgGame
 1803 1683 1.50 4 0.08 40 3.20 
  Ramirez Marino, Richard Daniel 2005 VEN0.001-0.1340-5.20 
  Gonzalez Morales, Angel Luis 1859 VEN0.5010.23409.20 
  Zambrano Ramirez, Juan Andres 1799 VEN0.001-0.3440-13.60 
  Hernandez Proto, Maria Angelina wc1550 VEN1.0010.324012.80 

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)
 
 IV Campeonato Nacional de La Juventud 2017 Sub-12 Absoluto Merida VEN 2017-03-22
RcRownchangeKK*chgGame
 1482 1683 5.00 8 -0.88 40 -35.20 
  Tarazona Bayona, Jeremy Valentin 1283  * VEN1.0010.08403.20 
  Chirinos Castillo, Jose Abrahan 1490 VEN0.501-0.2540-10.00 
  Bernal, Ludwing 1454 VEN1.0010.21408.40 
  Velasquez Cristancho, Juan Pablo c1667 VEN0.501-0.0240-0.80 
  Gonzalez Jativa, Raul Alejandro 1447 VEN1.0010.20408.00 
  Castro Paitan, Cesar Raul 1770 VEN0.001-0.3840-15.20 
  Jaramillo Lopez, Ali Aaron 1421 VEN1.0010.18407.20 
  Medina Turbay, Luis Fernando c1322 VEN0.001-0.9040-36.00 
 * 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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