Individual Calculations November 2023
 Henriquez Acuna, Julio  Total change: -28.40  Rating chartPersonal card
 Primer Abierto Internacional Ciudad de Temuco 2023 Temuco Region de La Araucania CHI 2023-10-06
RcRownchangeKK*chgGame
 1729 1947 3.50 7 -1.42 20 -28.40 
  Llanca Nahuelcheo, Luis 1547  * CHI1.0010.08201.60 
  Rios Cautin, Rodrigo 1584 CHI1.0010.10202.00 
  Castro Salgado, Pablo 2201 CHI0.5010.31206.20 
  Vasquez Toledo, Cristian 2214 CHI0.001-0.1820-3.60 
  Allende Munoz, Daniel Alonso 1310 CHI0.501-0.4920-9.80 
  Arriaza Sanchez, Sergio 1642 CHI0.501-0.3620-7.20 
  Ojeda Arevalo, Agustin 1603 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)
 

 

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