Individual Calculations January 2011
 Salazar, Monica Maria  Total change: 31.50  Rating chartPersonal card
 Final Juegos Deportivos Universitarios Ajedrez Femenino 2010 Bucaramanga COL 2010-10-22
RcRownchangeKK*chgGame
 2058 1883 3.00 5 1.54 25 38.50 
  Chirivi C, Jenny Astrid wm2227 COL0.5010.38259.50 
  Fiesco, Ivon Gigiola 1926 COL0.5010.06251.50 
  Echeverry, Maria Yesenia 1862 COL0.001-0.5325-13.25 
  Herrera, Milena wf2129 COL1.0010.812520.25 
  Pulido, Leydy Johanna 2146 COL1.0010.822520.50 

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)
 
 Torneo Nacional IRT Abierto de la Raza Menor 2100 Elo Medellin COL 2010-11-12
RcRownchangeKK*chgGame
 2076 1883 0.00 1 -0.25 25 -6.25 
  Castano, Jhon Edison 2076 COL0.001-0.2525-6.25 

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)
 
 JAVH McGregor de Ajedrez ITT Bogota COL 2010-12-03
RcRownchangeKK*chgGame
 2063 1883 0.50 2 -0.03 25 -0.75 
  Kostov, Alex 2055 COL0.5010.23255.75 
  Quintero, Raul 2071 COL0.001-0.2625-6.50 

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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