Individual Calculations January 2011
 Orozco, Lina Yomayra  Total change: -12.75  Rating chartPersonal card
 Campeonato Panamericano Continental Absoluto 2010 Cali COL 2010-11-16
RcRownchangeKK*chgGame
 2111 2137 4.00 9 -0.85 15 -12.75 
  Molina, Roberto Junio Brito m2401 BRA0.001-0.1815-2.70 
  Gomez, Samael 1994 COL0.501-0.1915-2.85 
  Vacca, Leonardo 2043 COL0.001-0.6315-9.45 
  Prieto, Ernesto 2102 COL0.001-0.5515-8.25 
  Hernandez, Oscar Eduardo 2025 COL0.501-0.1515-2.25 
  Ospina Loaiza, Jhonny 2002 COL1.0010.32154.80 
  Avellaneda Arevalo, Ronald 1965 COL1.0010.27154.05 
  Uribe Arteaga, Daniel 2220 COL1.0010.61159.15 
  Chirivi C, Jenny Astrid wm2244 COL0.001-0.3515-5.25 

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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