Individual Calculations May 2011
 Rojas Solano, Jessenia  Total change: -40.50  Rating chartPersonal card
 SUB ZONAL 2.3.5 FEMENINO 2010 Duran ECU 2011-01-11
RcRownchangeKK*chgGame
 2019 1944 0.50 8 -2.70 15 -40.50 
  Ubaldo Suarez, Maria Gisela wm2085 VEN0.001-0.3115-4.65 
  Romero Echeverria, Abigail wf2072 ECU0.001-0.3315-4.95 
  Herrera Arboleda, Kerly Danna 1811 ECU0.501-0.1815-2.70 
  Orejuela Chango, Paulina 1994 ECU0.001-0.4315-6.45 
  Moncayo Romero, Evelyn wm2156 ECU0.001-0.2315-3.45 
  Heredia Serrano, Carla wm2039 ECU0.001-0.3715-5.55 
  Richards, Deborah wf2008 JAM0.001-0.4115-6.15 
  Salazar Loor, Sara 1986 ECU0.001-0.4415-6.60 

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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