Individual Calculations September 2017
 Barrera, Joel Z  Total change: -45.20  Rating chartPersonal card
 Salinas2017 Salinas ECU 2017-07-27
RcRownchangeKK*chgGame
 1500 1587 2.50 5 -0.57 40 -22.80 
  Patino, Daniela 1424 ECU0.001-0.7240-28.80 
  Jaramillo Cabrera, Claudia Andre 1382 ECU1.0010.24409.60 
  Campana Guevara, Andres 1448 ECU1.0010.314012.40 
  Soriano De La Cruz, Edinson 1489 ECU0.501-0.1340-5.20 
  Heredia Mena, Juan 1759 ECU0.001-0.2740-10.80 

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)
 
 Macas Cultural 2017 Macas ECU 2017-08-11
RcRownchangeKK*chgGame
 1704 1587 2.00 7 -0.56 40 -22.40 
  Lopez Revelo, Luis 1338 ECU0.501-0.3140-12.40 
  Macias Murillo, Bryan m1987  * ECU0.001-0.0840-3.20 
  Intriago Intriago, Eric 1673 ECU0.001-0.3840-15.20 
  Escobar, Lauro 1891 ECU0.001-0.1440-5.60 
  Alomia Aldaz, Fernando 1849 ECU0.001-0.1840-7.20 
  Morquecho, Kevin 1671 ECU0.5010.12404.80 
  Escobar, Ariana 1519 ECU1.0010.414016.40 
 * 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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