Individual Calculations September 2009
 Denon, Nicole  Total change: 25.95  Rating chartPersonal card
 IRT Centenario Colegio San Martin Avellaneda, Buenos Aires ARG 2009-06-18
RcRownchangeKK*chgGame
 1905 1555 0.00 1 -0.11 15 -1.65 
  Zamudio, Jose 1905 ARG0.001-0.1115-1.65 

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)
 
 XX Panamericano Mar del Plata U12 Fem Mar del Plata ARG 2009-08-15
RcRownchangeKK*chgGame
 1954 1555 2.00 2 1.84 15 27.60 
  Renteria, Manuela 1952 COL1.0010.921513.80 
  Romero, Daniela 1955  * COL1.0010.921513.80 
 * 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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