Individual Calculations May 2017
 Abril, Natalie  Total change: 8.40  Rating chartPersonal card
 Campeonato Femenino 2017 Salinas ECU 2017-03-21
RcRownchangeKK*chgGame
 1591 1463 3.00 8 0.21 40 8.40 
  Bedoya Ramos, Andrea 1783 ECU0.001-0.1340-5.20 
  Bohorquez Canizares, Maria 1570 ECU0.5010.15406.00 
  Nunez Giler, Fanny 1556 ECU0.5010.13405.20 
  Vega Cordovilla, Maria Jose 1863  * ECU0.001-0.0840-3.20 
  Pacheco Jimenez, Yesenia 1497 ECU1.0010.554022.00 
  Zhingri, Dutan Vanessa Estefania 1323 ECU0.501-0.1940-7.60 
  Santacruz Gonzalez, Natalia 1484 ECU0.5010.03401.20 
  Guaicha Encalada, Jennifer 1654 ECU0.001-0.2540-10.00 
 * 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)
 

 

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