Individual Calculations September 2011
 Vilca, Javier  Total change: -0.30  Rating chartPersonal card
 XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-10 Absoluto Cali COL 2011-07-02
RcRownchangeKK*chgGame
 1951 1551 0.00 1 -0.08 15 -1.20 
  Acosta Cubides, Jorian Jared c1951  * COL0.001-0.0815-1.20 
 * 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)
 
 III IRT Internacional de Ajedrez Abierto “Puno Ciudad del Lago” PUNO PER 2011-07-29
RcRownchangeKK*chgGame
 1865 1551 0.50 3 0.06 15 0.90 
  Gomez, Palacios Juan C 1746 PER0.001-0.2515-3.75 
  Bustamante, Godofredo 1951  * PER0.5010.42156.30 
  Ramos, Toni 1899 PER0.001-0.1115-1.65 
 * 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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