Individual Calculations December 2022
 Llanos, Guillermo  Total change: -11.50  Rating chartPersonal card
 IV Abierto internacional de Ajedrez - CADA 2022 Mar de Ajo - Provincia de Buenos Aires ARG 2022-10-28
RcRownchangeKK*chgGame
 1952 2295 4.00 6 -1.15 10 -11.50 
  Bontempi, Sofia Milagros 1749 ARG1.0010.03100.30 
  Meza, Anahi wf1949 ARG1.0010.11101.10 
  Wisniacki, Flavio f2122 ARG0.001-0.7310-7.30 
  Fernandes, Martin 1864 ARG1.0010.07100.70 
  Sanz, Luis 2135 ARG0.001-0.7110-7.10 
  Berdun, Juan 1895  * ARG1.0010.08100.80 
 * 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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