Individual Calculations September 2013
 Hilario, Aleyla  Total change: 20.40  Rating chartPersonal card
 XXIV Festival Panamericano de la Juventud 2013 - U-12 Girls Poços de Caldas/MG BRA 2013-07-25
RcRownchangeKK*chgGame
 1709 1560 2.00 4 0.76 30 22.80 
  Varela, Maria De Los Angeles 1700 COL0.001-0.3130-9.30 
  Estrada Cantaro, Alexandra Fiore 1700 PER1.0010.693020.70 
  Palao, Adriana 1596 PER1.0010.553016.50 
  Caballero Quijano, Mitzy Mishell wf1838 PER0.001-0.1730-5.10 

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)
 
NOTE: K factor changed
 Gran Prix IRT-PERU-2013 LIMA Universidad Nacional de Ingeneria Lima PER 2013-08-21
RcRownchangeKK*chgGame
 1954 1554 0.00 2 -0.16 15 -2.40 
  Padilla, Hugo 1954  * PER0.001-0.0815-1.20 
  Yepez, Fabian 1954  * PER0.001-0.0815-1.20 
 * 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)
 

 

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