Individual Calculations November 2011
 Mendoza Velazquez, Lorena Aleja  Total change: -18.75  Rating chartPersonal card
 1er. Copa Internacional Matlazincas Toluca de Lerdo, Estado de México MEX 2011-09-23
RcRownchangeKK*chgGame
 2034 2024 1.50 4 -0.50 15 -7.50 
  Vega Chirino, Lemay f2376 CUB0.001-0.1115-1.65 
  Torres Rosas, Rita Rosalia 1805 MEX1.0010.22153.30 
  Gomez Garcia, Jose Santos 1827 MEX0.501-0.2515-3.75 
  Martinez Sasso, Alvaro Ant 2129 MEX0.001-0.3615-5.40 

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)
 
 Zonal Femenino 2.3 La Ceja COL 2011-10-10
RcRownchangeKK*chgGame
 2092 2024 3.00 9 -0.75 15 -11.25 
  Franco Valencia, Beatriz Irene wf2176 COL0.001-0.3015-4.50 
  Sotomayor Villatoro, Silvi wm1912 GUA0.501-0.1515-2.25 
  Mateus, Martha wm2155 COL1.0010.681510.20 
  Salazar Loor, Sara 1998 ECU0.001-0.5415-8.10 
  Duran Juarez, Citlali wc1963 MEX0.501-0.0815-1.20 
  Linares Napoles, Oleiny wg2349 CUB0.001-0.1315-1.95 
  Mencos, Claudia wm2048 GUA0.5010.03150.45 
  Romero Echeverria, Abigail wf2134 ECU0.001-0.3515-5.25 
  Heredia Serrano, Carla wm2090 ECU0.5010.09151.35 

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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