Individual Calculations February 2017
 Olave Parra, Hugo  Total change: -89.60  Rating chartPersonal card
 OPEN IRT RUMBO AL NACIONAL DE MENORES Los Angeles CHI 2017-01-14
RcRownchangeKK*chgGame
 1524 1885 2.00 4 -1.58 20 -31.60 
  Contreras Suazo, Ricardo 1494 CHI1.0010.09201.80 
  Zegpi Delgado, Diabb Luis 1565 CHI0.001-0.8720-17.40 
  Meza Alarcon, Sergio Andres 1485  * CHI1.0010.08201.60 
  Zegpi Briones, Gonzalo 1552 CHI0.001-0.8820-17.60 
 * 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)
 
 SEMIFINAL DE AJEDREZ - CICLO CAMPEONATO DE CHILE - CHIGUAYANTE 2017 Chiguayante CHI 2017-01-18
RcRownchangeKK*chgGame
 1677 1885 1.50 6 -2.90 20 -58.00 
  Soza De La Carrera, Jose 2246 CHI0.001-0.1020-2.00 
  Manriquez Abarzua, Maria Belen 1495 CHI0.001-0.9120-18.20 
  Soza Espinoza, Daniel Ignacio 1631 CHI1.0010.19203.80 
  Molina Hidalgo, Juan 1685 CHI0.501-0.2620-5.20 
  Casanova Ceballos, Axel Nicolas 1522 CHI0.001-0.9020-18.00 
  Fernandez Montecino, Matias 1485  * CHI0.001-0.9220-18.40 
 * 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)
 

 

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