Individual Calculations July 2021
 Rodriguez Brambila, Fernando  Total change: -41.20  Rating chartPersonal card
 II Torneo IRT Fenamac Efideporte CAR Colima Sub 2000 Colima, Colima MEX 2021-06-25
RcRownchangeKK*chgGame
 1537 1386 2.00 9 -1.03 40 -41.20 
  Mateos Bernabe, Luis Javier 1786  * MEX0.001-0.0840-3.20 
  Medina Calderon, Victor Manuel 1786  * MEX0.001-0.0840-3.20 
  Dolores Rodriguez, Cristian Yael 1366 MEX0.001-0.5340-21.20 
  Diaz Guerrero, Jesus Daniel 1537 VEN0.5010.20408.00 
  Mateos Lopez, Luis Javier 1786  * MEX0.001-0.0840-3.20 
  Rodriguez Sanchez, Oscar 1472 MEX0.001-0.3840-15.20 
  Chavez, Ramirez Job 1300 MEX0.501-0.1240-4.80 
  Ruiz, Ortiz Gabriel Abraham 1496 MEX0.001-0.3540-14.00 
  Salinas Cardenas, Rodrigo Salvado 1307 MEX1.0010.394015.60 
 * 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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