Individual Calculations January 2017
 Leal Salas, Ricardo Ignacio  Total change: 8.00  Rating chartPersonal card
 Sudamericano de la Juventud Sub 18 Absoluto Santiago CHI 2016-12-01
RcRownchangeKK*chgGame
 1728 1624 3.00 8 -0.05 40 -2.00 
  Palu, Andres f2024  * ARG0.001-0.0840-3.20 
  Belmonte, Adriel 1923 ARG0.001-0.1540-6.00 
  Prado Gascon, Marcelo 1489 PER0.001-0.6840-27.20 
  Vera Ruiz, Felipe Andres 1766 CHI0.5010.19407.60 
  Torrealba Porras, Dario Alonso 1647 CHI1.0010.534021.20 
  Gomez Morales, Juan Sebastian 1738 COL0.5010.16406.40 
  Vargas Alarcon, Marcelo 1605 CHI0.501-0.0340-1.20 
  Campos Cisterna, Marcelo Ivan 1628 CHI0.5010.01400.40 
 * 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)
 
 IRT Sub 2200 Ilustre Municipalidad de Puerto Montt- Club Mundo Ajedrez. Puerto Montt CHI 2016-12-10
RcRownchangeKK*chgGame
 1845 1624 1.00 3 0.25 40 10.00 
  Lepe Villanueva, Matias Ignacio 1919 CHI0.001-0.1540-6.00 
  Mancilla Barria, Cesar 1993 CHI0.001-0.1040-4.00 
  Luengo Jara, Sebastian 1622 CHI1.0010.504020.00 

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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