Individual Calculations January 2023
 Plazas, Jacob  Total change: -27.60  Rating chartPersonal card
 Campeonato Metropolitano Sub14 2022 CABA ARG 2022-12-08
RcRownchangeKK*chgGame
 1243 1532 3.50 5 -0.69 40 -27.60 
  Hojman, Ulises 1122 ARG1.0010.08403.20 
  Lelic, Giulia 1273 ARG1.0010.18407.20 
  Loray, Matias Joaquin 1315 ARG0.501-0.2840-11.20 
  Sarrias, Lorenzo Cuauhtemoc 1200 ARG0.001-0.8840-35.20 
  Borras, Anibal 1304 ARG1.0010.21408.40 

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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