Individual Calculations July 2010
 Mendoza Velazquez, Lorena Aleja  Total change: -2.85  Rating chartPersonal card
 Campeonato Panamericano Sub-20 Femenino 2010 Cali COL 2010-05-20
RcRownchangeKK*chgGame
 2045 2063 4.00 8 -0.16 15 -2.40 
  Mesa, Brenda Sofia 1829 COL1.0010.21153.15 
  Cordero, Daniela 1996 BOL1.0010.41156.15 
  Chumpitaz, Ann wf2047 PER0.001-0.5215-7.80 
  Chirivi C, Jenny Astrid wm2169 COL0.5010.14152.10 
  Romero Echeverria, Abigail 2054 ECU0.501-0.0115-0.15 
  Castrillon Gomez, Melissa wf2051 COL0.501-0.0215-0.30 
  Orozco, Lina Yomayra wc2081 COL0.5010.03150.45 
  Salazar, Aura Cristina wf2135 COL0.001-0.4015-6.00 

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)
 
 SELECTIVO ABSOLUTO 2010 MEXICO D.F. MEX 2010-06-04
RcRownchangeKK*chgGame
 1922 2063 4.00 6 -0.03 15 -0.45 
  Fabian Garcia, Jose 1663  * MEX1.0010.08151.20 
  Velasco Arizpe, Alberto Is 1976 MEX1.0010.38155.70 
  Jurado Montelongo, Genaro 1938 MEX0.501-0.1715-2.55 
  Dayan Sutton, Isaac 1951 MEX0.501-0.1515-2.25 
  De La Rosa Lara, Armando A 2002 MEX0.501-0.0815-1.20 
  Benitez Lozano, Javier 2000 MEX0.501-0.0915-1.35 
 * 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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