Individual Calculations April 2016
 Alarcon Morales, Alicia  Total change: 9.60  Rating chartPersonal card
 LXII CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ FEMENIL Oaxtepec, Morelos MEX 2016-03-23
RcRownchangeKK*chgGame
 1704 1666 3.00 6 0.24 40 9.60 
  Duran Juarez, Citlali wf1928 MEX0.001-0.1840-7.20 
  Naranjo Sandoval, Ofelia 1365 MEX0.001-0.8540-34.00 
  Hidalgo Rodriguez, Jocelyn 1416 MEX1.0010.19407.60 
  De La O Montalvo, Carolina 1732 MEX1.0010.594023.60 
  Gonzalez Arroyo, Estefania 1719 MEX1.0010.574022.80 
  Fuentes Godoy, Lilia Ivonne wm2062 MEX0.001-0.0840-3.20 

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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