Individual Calculations April 2018
 Ayala Rosero, Ariana Marcela  Total change: 46.80  Rating chartPersonal card
 Campeonato Nacional Femenino2018 salinas ECU 2018-03-13
RcRownchangeKK*chgGame
 1651 1537 4.00 8 1.17 40 46.80 
  Sarmiento Robles, Paula wf1717 ECU0.001-0.2640-10.40 
  Bohorquez Canizares, Maria 1507 ECU1.0010.464018.40 
  Nunez Giler, Fanny 1646 ECU1.0010.654026.00 
  Guazumba Cantuna, Leslie 1626 ECU0.001-0.3840-15.20 
  Bedoya Ramos, Andrea 1786 ECU1.0010.814032.40 
  Jaramillo, Samantha 1672 ECU0.001-0.3240-12.80 
  Penafiel Mendoza, Josselyne 1771 ECU0.001-0.2140-8.40 
  Santacruz Gonzalez, Natalia 1483 ECU1.0010.424016.80 

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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