Individual Calculations May 2015
 Aguilar Austria, Silja  Total change: -34.00  Rating chartPersonal card
 LXI CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ 2015 FEMENIL Monterrey, NL MEX 2015-04-01
RcRownchangeKK*chgGame
 1791 1770 1.00 4 -0.86 20 -17.20 
  De Leon Rivera, Miriam 1473 MEX0.501-0.3520-7.00 
  De La O Montalvo, Carolina 1755 MEX0.501-0.0220-0.40 
  Duran Juarez, Citlali wf1975 MEX0.001-0.2420-4.80 
  Esquivel De Leon, Aurora wm1962 MEX0.001-0.2520-5.00 

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)
 
 Universiada 2015 Femenil Monterrey, NL MEX 2015-04-23
RcRownchangeKK*chgGame
 1581 1770 2.00 4 -0.84 20 -16.80 
  De Leon Rivera, Miriam 1473 MEX1.0010.15203.00 
  Mendez Tovar, Jessica Yissel wf1893 MEX0.001-0.3320-6.60 
  Vazquez Pacheco, Karla Ver 1589 MEX1.0010.26205.20 
  Benitez Cardenas, Nayeli Yentl 1370  * MEX0.001-0.9220-18.40 
 * 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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