Individual Calculations September 2017
 Pincay Coloma, Daniela  Total change: -27.20  Rating chartPersonal card
 Salinas2017 Salinas ECU 2017-07-27
RcRownchangeKK*chgGame
 1614 1693 4.50 7 0.27 40 10.80 
  Mendes Tomala, Maria Jose 1293  * ECU1.0010.08403.20 
  Saltos Velez, Adrian 2093  * ECU0.001-0.0840-3.20 
  Sanchez, Eliana 1464 ECU1.0010.21408.40 
  Reinoso, Daniel 2015 ECU0.001-0.1340-5.20 
  Vera Vera, Tom 1487 ECU0.501-0.2640-10.40 
  Tapia, Sebastian 1498 ECU1.0010.254010.00 
  Santos, Angeline 1451 ECU1.0010.20408.00 
 * 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)
 
 Macas Cultural 2017 Macas ECU 2017-08-11
RcRownchangeKK*chgGame
 1710 1693 2.00 6 -0.95 40 -38.00 
  Mayorga Hermosa, Keren 1293  * ECU0.501-0.4240-16.80 
  Gonzalez Fernandez, Michel 2093  * CUB0.001-0.0840-3.20 
  Moncayo Porras, Carlos 1501 ECU1.0010.254010.00 
  Ruiz, Mishell wf1836 ECU0.001-0.3140-12.40 
  Valdes Castillo, Arnaldo f2093  * CUB0.001-0.0840-3.20 
  Ayala Rosero, Ariana Marcela 1444 ECU0.501-0.3140-12.40 
 * 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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