Individual Calculations September 2011
 Mateus, Martha  Total change: -14.85  Rating chartPersonal card
 CAMPEONATO CONTINENTAL FEMENINO 2011 Duran ECU 2011-06-12
RcRownchangeKK*chgGame
 2169 2170 4.50 11 -0.99 15 -14.85 
  Salazar Loor, Sara 2002 ECU1.0010.28154.20 
  Marrero Lopez, Yaniet wg2328 CUB1.0010.711510.65 
  Salazar, Aura Cristina wf2194 COL0.001-0.4715-7.05 
  Arribas Robaina, Maritza wg2300 CUB0.5010.18152.70 
  Romero Echeverria, Abigail wf2062 ECU1.0010.35155.25 
  Linares Napoles, Oleiny wg2319 CUB0.001-0.3015-4.50 
  Chirivi C, Jenny Astrid wm2226 COL0.001-0.4215-6.30 
  Ubaldo Suarez, Maria Gisela wm2079 VEN1.0010.38155.70 
  Cori T, Deysi wg2386 PER0.001-0.2215-3.30 
  Martinez, Ayelen 1992 ARG0.001-0.7315-10.95 
  Pachon, Adriana wf1976 COL0.001-0.7515-11.25 

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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