Individual Calculations April 2008
 Alcivar Torres, Ingrid  Total change: -24.00  Rating chartPersonal card
 Nacional Absoluto 2007 Femenino Cuenca ECU 2007-03-07
RcRownchangeKK*chgGame
 1953 2054 4.00 9 -1.60 15 -24.00 
  Vasquez Ramirez, Rocio wm2242 ECU0.001-0.2615-3.90 
  Arevalo Cordova, Cinthia 1833 ECU0.001-0.7815-11.70 
  Heredia Serrano, Carla 1978 ECU0.501-0.1015-1.50 
  Matute, Belen 1717 ECU1.0010.12151.80 
  Rojas Solano, Jessenia 2077 ECU0.5010.03150.45 
  Torres, Tannia 1857 ECU0.501-0.2515-3.75 
  Orejuela, Paulina 1851 ECU0.001-0.7615-11.40 
  Moncayo Romero, Evelyn wm2179 ECU0.5010.17152.55 
  Levy Ortiz, Mireya 1841 ECU1.0010.23153.45 

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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