Individual Calculations May 2016
 Mazon Vera, Cristina  Total change: 3.60  Rating chartPersonal card
 Nacional U18 Femenino Imbabura ECU 2016-03-31
RcRownchangeKK*chgGame
 1424 1237 2.00 7 0.09 40 3.60 
  Ortiz Salazar, Paula 1467 ECU0.5010.294011.60 
  Guazumba Cantuna, Leslie 1637  * ECU0.5010.424016.80 
  Pinos Cevallos, Belen 1526 ECU0.001-0.1640-6.40 
  Torres Guaman, Belen 1270 ECU0.001-0.4540-18.00 
  Iza Mendoza, Nefthys Sayde 1362 ECU1.0010.674026.80 
  Tuarez Jimenez, Keyssie Janelle 1345 ECU0.001-0.3540-14.00 
  Guaicha Encalada, Jennifer 1363 ECU0.001-0.3340-13.20 
 * 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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