Individual Calculations February 2022
 Carcamo Calderon, Jose Ignacio  Total change: 11.00  Rating chartPersonal card
 IRT Escaques de la Frontera 2022 Suizo Temuco Region de La Araucania CHI 2022-01-08
RcRownchangeKK*chgGame
 1657 1850 1.00 2 -0.39 20 -7.80 
  Ercoli Ercoli, Fernando 1869 CHI0.001-0.4720-9.40 
  Sanz Biava, Nicolas 1445 CHI1.0010.08201.60 

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)
 
 Semifinal Campeonato de Chile 2021 - 2022 - Valdivia - Club Ajedrez Para Todos Valdivia CHI 2022-01-11
RcRownchangeKK*chgGame
 1845 1850 5.00 8 0.94 20 18.80 
  Vasquez Schroder, Javiera 1450  * CHI1.0010.08201.60 
  Abarca Gonzalez, Nicolas m2402 CHI0.001-0.0320-0.60 
  Vildosola Canales, Melany 1632 CHI1.0010.22204.40 
  Gomez Barrera, Javiera Belen wm2222 CHI1.0010.902018.00 
  Reyes Mendoza, Tomas 2061 CHI0.001-0.2320-4.60 
  Ojeda Arevalo, Agustin 1313 CHI0.501-0.4720-9.40 
  Toro Pradenas, Maria Jose wf1994 CHI0.5010.19203.80 
  Contreras Suazo, Rocio 1684 CHI1.0010.28205.60 
 * 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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