Individual Calculations January 2020
 Biesa , Joaquin  Total change: -11.20  Rating chartPersonal card
 IRT Abierto de Fin 2019 - Torre Blanca - Diciembre CABA ARG 2019-12-11
RcRownchangeKK*chgGame
 1581 1522 1.50 5 -0.56 20 -11.20 
  Garibaldi, Lucio 1844 ARG0.001-0.1320-2.60 
  Ortiz, Rodolfo 1122  * ARG1.0010.08201.60 
  Gilges, Carlos Guillermo 1624 ARG0.5010.14202.80 
  Conte, Adrian 1583 ARG0.001-0.4220-8.40 
  Lopez, Sergio 1732 ARG0.001-0.2320-4.60 
 * 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)
 

 

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