Individual Calculations April 2018
 Jaramillo, Samantha  Total change: 27.40  Rating chartPersonal card
 Campeonato Nacional Femenino2018 salinas ECU 2018-03-13
RcRownchangeKK*chgGame
 1709 1672 5.50 9 1.37 20 27.40 
  Quimi Gonzales, Susan Yamille 1359 ECU1.0010.14202.80 
  Villafuerte Macas, Angie 1555 ECU1.0010.34206.80 
  Guazumba Cantuna, Leslie 1626 ECU0.501-0.0620-1.20 
  Bedoya Ramos, Andrea 1786 ECU1.0010.662013.20 
  Sarmiento Robles, Paula wf1717 ECU0.5010.06201.20 
  Ortiz Verdesoto, Anahi wf1979 ECU0.001-0.1420-2.80 
  Ayala Rosero, Ariana Marcela 1537 ECU1.0010.32206.40 
  Romero Echeverria, Abigail wm2047 ECU0.001-0.0920-1.80 
  Penafiel Mendoza, Josselyne 1771 ECU0.5010.14202.80 

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)
 

 

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