Individual Calculations February 2019
 Herrera, Pablo  Total change: -3.20  Rating chartPersonal card
 Irt Campeonato Primera y Segunda Cat I - Torre Blanca - Enero 2019 CABA ARG 2019-01-07
RcRownchangeKK*chgGame
 1790 1958 3.50 4 0.62 20 12.40 
  Goldwasser, Jonathan 1829 ARG1.0010.33206.60 
  Bank, Valeria 1748 ARG0.501-0.2720-5.40 
  Gomez, Daniel 1831 ARG1.0010.33206.60 
  Cerutti, Carlos 1751 ARG1.0010.23204.60 

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 2000 - Torre Blanca - Enero 2019 CABA ARG 2019-01-15
RcRownchangeKK*chgGame
 1661 1958 2.50 4 -0.78 20 -15.60 
  Lalli, Maximiliano 1558  * ARG0.501-0.4220-8.40 
  Fernandez, Mauricio 1583 ARG0.501-0.4120-8.20 
  Geslin, Ariel 1565 ARG0.501-0.4220-8.40 
  Sardi, Mariano 1936 ARG1.0010.47209.40 
 * 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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