Individual Calculations January 2011
 Diaz Narvaez, Adriana Carol  Total change: 6.75  Rating chartPersonal card
 Final Juegos Deportivos Universitarios Ajedrez Femenino 2010 Bucaramanga COL 2010-10-22
RcRownchangeKK*chgGame
 1951 1957 3.00 5 0.45 15 6.75 
  Baquero, Yuri Paola 1735 COL1.0010.22153.30 
  Echeverry, Maria Yesenia 1862 COL0.501-0.1315-1.95 
  Pulido, Diana Marcela 2019 COL1.0010.59158.85 
  Morales, Diana Marcela 1912 COL0.501-0.0615-0.90 
  Chirivi C, Jenny Astrid wm2227 COL0.001-0.1715-2.55 

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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