Individual Calculations January 2009
 Herrera, Milena  Total change: 38.25  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2068 2070 5.50 8 1.59 15 23.85 
  Schut, Lisa 2153 NED1.0010.61159.15 
  Figueroa, Julissa 1761 GUA1.0010.14152.10 
  Gevorgyan, Irina wf2179 UZB0.001-0.3515-5.25 
  Trejos Perez, Shirley Patricia 2052 CRC1.0010.47157.05 
  Ozturk, Kubra wf2254 TUR0.001-0.2615-3.90 
  Hejazipour, Mitra wf2139 IRI1.0010.60159.00 
  Pina Vega, Sulennis wg2285 CUB1.0010.771511.55 
  Shyngys Kyzy, Aijarkyn 1720 KGZ0.501-0.3915-5.85 

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)
 
 IRT Juegos Nacionales FEM 2008 San Andres COL 2008-12-01
RcRownchangeKK*chgGame
 2068 2070 5.00 8 0.96 15 14.40 
  Diaz Narvaez, Adriana C 1977 COL1.0010.37155.55 
  Ortiz, Nadya Karolina wm2230 COL0.001-0.2915-4.35 
  Mendez, Karina Paola 1922 COL1.0010.30154.50 
  Ramirez, Heimy Polgar 2027 COL0.501-0.0615-0.90 
  Orozco, Lina Yomayra 2097 COL1.0010.54158.10 
  Chirivi, Jenny wm2175 COL1.0010.64159.60 
  Palao, Maricela wm2083 COL0.5010.02150.30 
  Matta, Paola Andrea 2029 COL0.001-0.5615-8.40 

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)
 

 

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