Individual Calculations July 2021
 Dolores Rodriguez, Cristian Yael  Total change: 106.80  Rating chartPersonal card
 II Torneo IRT Fenamac Efideporte CAR Colima Sub 2000 Colima, Colima MEX 2021-06-25
RcRownchangeKK*chgGame
 1533 1366 5.50 9 2.67 40 106.80 
  Mateos Lopez, Luis Javier 1766  * MEX1.0010.924036.80 
  Diaz Guerrero, Jesus Daniel 1537 VEN0.001-0.2740-10.80 
  Rodriguez Brambila, Fernando 1386 MEX1.0010.534021.20 
  Rodriguez Sanchez, Oscar 1472 MEX1.0010.644025.60 
  Chavez, Ramirez Job 1300 MEX1.0010.414016.40 
  Ruiz, Ortiz Gabriel Abraham 1496 MEX0.001-0.3240-12.80 
  Salinas Cardenas, Rodrigo Salvado 1307 MEX0.501-0.0840-3.20 
  Mateos Bernabe, Luis Javier 1766  * MEX1.0010.924036.80 
  Medina Calderon, Victor Manuel 1766  * MEX0.001-0.0840-3.20 
 * 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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